快乐,这是人人多么想得到的呀,可是有那么容易吗?人世间不能只有快乐没有悲哀,快乐是需要人们努力去争取的。我认为助人是快乐之本,也许有的人会说:“助人有什么好,自己又得不到什么,而且还要付出,值得吗?”可是,同学们,我倒想反问一下,每个人都不可避免会遇到困难的,就算是一 Happiness, this is how much everyone wants, but is it easy? There can be no happiness but no sadness in the world, and happiness is what people need to strive for. I think that helping people is the root of happiness. Maybe some people will say, “What is good for helping people? What else are they to lose? And they have to pay, is it worth it?” But, classmates, I’d like to ask them back, everyone. It is inevitably difficult to meet, even if it is a