help others is the best way to help yourself which will also make you be happy.So in a way ,no helping ,no happy.
- but: It is true that helping others makes people happy, but does not mean no helping, no happy. That is a sufficient but dispensable condition.

- because: I'm totally agreed with it.And I firmly believe that people around me are bound to feel my kindness eventually, if I keep helping others out of good purposes.

- Problem: But when offering a hand, I am often worrying whether I would get into trouble for it. For me, trusting the receiver is the first step to help.

- but: There is no reason to say "no helping, no happy'. Besides helping others , there still other ways to obtain happiness ,such as pursuing our dreams.

- because: it is just a part in our life ,but people also need to have a warm heart.
- because: And it complicates the meaning of happiness, denying many other beautiful things.
- but: sometimes people think they can do the thing well , and your help is just poking your nose into his business.

- Cause: It is surprising that helping others gives you a feeling of satisfaction which resists depression.
- because: It is exactly right that only when the help is needed, can the helper and the people who is in trouble be happy.
- but: As far as I am concerned, before helping others one is supposed to make sure what kind of help they want and wether they need help or not.

- because: A clear mind is needed to decide when and how to help others instead of blindly helping other.

- Problem: In recent years, it comes that some help behaviors are taken with personal purpose.

- because: A lot of helpfulness is a certain purpose, and even illegal, and thus lead to a lot of people afraid of other people's help.

- Solution: Whatever purpose it is, good deeds can be seen in the eyes of society.
- but: You know that helping others by making donations is one way to help people in need improve their lot in life.It is not just a personal purpose.
- but: It is not an adequate time to give others help if they can do it by themselves.

- because: In this case, our help is likely to put others in trouble.
- because: A wide range of ways to help others - from one other person to ways you can help and others can accept.
- Problem: The rose's in her hand, the flavor in mine. However, helping others will meet many problems, which are not easy to solve. (baike.baidu.com)

- Solution: While helping others ,be careful and learn to protect ourselves .
- but: some people may make use of our kindness to do something good for themselves, which makes the helpers not happy when realizing the truth

- but: Our kindness originally should be helpful to those who need help.Why should the volunteers unhappy when realizing it was made good use of.
- but: No matter what the result is, you can harvest happiness In the process.
- Cause: No matter what you do ,it values that you pay attention to what you are doing ,not the resualt.
- because: Sometimes it will promotes parasites
- because: Improving the quality of human is very important .
- because: People gain the satisfaction when helping others for that they make a good impression on others.

- but: Happiness is their own inner feelings, not whether to help others can be measured.
- but: happiness will not exist for no reason
- but: You can't be happy without any reason though it's a kind of inside emotion.This feeling needs a promotion.
- but: There is no evidence to support this only in helping others will have a happy after .
- but: As the saying goes: One coin has two sides. Sometimes humans who just want to help others will do the opposite things without learning the true.
- but: The extra help that is unrequited love.
- but: One should be happy to help others but not be happy only when help others.
- Problem: If you see an old woman who trips over a stone on the road ,will you help her after you know the case of Peng Yu
- Cause: On my principle, happiness is independence, helping and geting help.
- Problem: As what i have seen, a teenager wearing volunteers' clothes offerred his seat to another teenager. Help may be overflow such as love.
- Problem: With the development of the social moral, however, a group of people are tend to neglect to help others because of the blackmail and misunderstanding.
- because: People is afrad to be got into troubles.
- but: An odd phenomenon also comes to my eyes that someone supplys fake assistance to blackmail money.
- but: In my opinion, maybe everyone should try to have confidence in others.
- but: Help others on the basis that they have sufficient capacity to make others and our own happy.
- but: I would provide help if the others need, but what matters more is if my help is harmful to my familly, it's better to not help.
- but: help is just part of happy
- but: pleasure comes from the devotion. help others is the most important part of happiness
- but: For plenty of people, families mainly contribute to their pleasure and satisfying lives.That is to say, family is the most important source of happiness. (www.essayforum.com)
- because: help just is a part of happy, you can find happy in many different ways.
- because: just as a saying goes"the best thing in the world isn't others help you but you help others, seeing others' smiling face is the happiest thing."
- Effect: sometimes if you do it too frequently, it would destroy recipients' independence and positive. In other words, you break up their initiative.
- because: By Helping other, you will be rewarded with a positive response which could made you happy. (www.0592en.com)
- because: In my opinion , the people who often help others can gain a good relationship and have more happiness in life .
- because: Help others can not only make people realize the value, but also make people praised by others.
- because: It is the call of our mind that everyone must to do that.
- because: As the saying goes ,give someone a rose, and its fragrance remains in your hand. (baike.baidu.com)
- but: Show him how to walk rather than taking him to destination
- because: It reminds me of the good man, Lei Feng. He had a poor but happy life as he helped others all the time. And, he won the respect and praise of countless people.
- because: You are so sweet . But there are so few pure " Lei Feng " in the society .
- because: The rose's in her hand ,the flavor in mine . (www.baidu.com)
- but: People should avoid doing something wrong with good purposes.
- but: Everyone never know whether it is right or not before doing it
- because: It will persecute someone who don't need help
- because: as long as helpers try their best to help others who need help indeed, they will be happy
- but: helping others may let you happy, but no helping also will be happy. someone alone can be happy, too.
- but: Sometimes do the good deed but can not really be helpful which makes us or others unhappy.
- Problem: In modern society, helping others is getting more and more difficult because of the suspicion of those who volunteers offer help to , due to distrust .
- because: It does disappointed those who sincerely volunteer to offer help
- Cause: Because some people use the name of public welfare under the guise to deceive people.
- Cause: Because some people use the name of public welfare under the guise of to deceive people.
- because: It is an actuality in modern society. Many people take it for grant for the help and even return evil for good.
- because: When you help others ,maybe you could realize the value of life especially when you are down in spirits.
- because: Helping others is helping ourselves, this is the best way to achieve the value of life.
- because: When you give of yourself, you receive more than you give.
- but: Nowdays, too much help can be thought as a kind of ignorance , all of ua should be aware of being worldly-wise and play safe.
- but: Nobody can help everybody, but everybody can help somebody. Only holding a pure and enthusiastic heart, can you feel happy and meaningful. (pakobserver.net)
References
http://pakobserver.net/detailnews.asp?id=88103
http://www.0592en.com/meiriyingyu/englishreading/2010/0924/5232.html
http://www.baidu.com/
http://www.essayforum.com/undergraduate-admission-2/essay-happiness-factors-important-achieving-happiness-20160/
https://baike.baidu.com/item/%E8%B5%A0%E4%BA%BA%E7%8E%AB%E7%91%B0%2C%E6%89%8B%E6%9C%89%E4%BD%99%E9%A6%99
https://baike.baidu.com/item/%E8%B5%A0%E4%BA%BA%E7%8E%AB%E7%91%B0%2C%E6%89%8B%E6%9C%89%E4%BD%99%E9%A6%99?wtp=tt