做给别人看很简单，做给自己看却很难。

People work better when they know what the goal is and why.It is important that people look forward to coming to work in the morning and enjoy working.

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.

Success is not about being the best, it's about being better than you were yesterday.

控制信息是精英阶层一贯的做法，尤其是在专制政府中。信息即知识，知识即力量。控制信息就是控制人民。

人们并不懒惰。他们只是有无力的目标——也就是说，那些不能激励他们的目标。

在科学领域，我们必须准备好接受我们最珍视的理论有一天可能会被取代。

科学中最重要的不是获得新的事实，而是发现思考它们的新方法。