在一切事务中，偶尔将一个问号挂在你长期以来视为理所当然的事物上是一种健康的做法。

What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent.

我们都被赋予了一件事，通过它来衡量我们的生活，一个决心。

对认可的渴望是最基本的人类渴望，它是人类历史上最伟大成就和最伟大悲剧的源泉。

All men are created equal.

Science is a way of thinking much more than it is a body of knowledge.

一个人懒惰又奢侈，生活就会贫困；勤劳而节俭，生活就会富足。

I have to remind myself that some birds aren't meant to be caged. Their feathers are just too bright. And when they fly away, the part of you that knows it was a sin to lock hem up DOES rejoice. Still, the place you live in is that much more drab and empty that they're gone. I guess I just miss my friend.

农业现代化不是简单的机械化，而是要让农民真正掌握科技，用智慧种地。

The purification of the soul is the highest pursuit in life.