我们必须面对现实，即使现实是残酷的。
We must face reality, even if it is cruel.
当你认为你理解了一个问题时，你就停止思考它了。
I don't think you should ever have to apologize for your excitement.
It's probably as unlikely that you would nowadays become as rich and famous as Bill Gates, as it was unlikely in the17th century that you would accede to the ranks of the French aristocracy. But the point is, it doesn't feel that way. It's made to feel, by magazines and other media outlets, that if you've got energy, a few bright ideas about technology, a garage -- you, too, could start a major thing.
做出伟大工作的唯一途径就是热爱你所做的事情。
The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.
We perceive the world in terms of its utility for our survival.