It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.

你不能用消极的心态过积极的生活。

The greatest human quest is to know what one must do in order to become a human being.

最好的故事是那些在最后一页翻过后仍久久萦绕在脑海中的故事。