The best time to plant a tree was 20 years ago. The second-best time is now.

心理学的方法必须严格控制。

你们会在严峻的现实之下选择放弃，还是会义无反顾地前行？

"Sometimes, you have to be a little bit naughty to get what you want."

I'm not afraid to fall because I know I'll get back up.

生命的最高表现在于：一个存在物管理自己的行为。总是受他人指导的事物在某种程度上是死物。

The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd.

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。