Believe in yourself and all that you are.

忠于自己。

人在学习上，如果不每天进步就会每天退步。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

写作的行为是一种勇气与反抗的行为。

The heart is a muscle the size of your fist. Keep loving, keep fighting.

We're told, from many sources, that any onecan achieve anything. We've done away with the caste system, we are now in a system where anyone can rise to any position they please. And it's a beautiful idea. Along with that is a kind of spirit of equality; we're all basically equal. There are no strictly defined hierarchies. There is one really big problem with this, and that problem is envy.

深度学习的关键是在你的神经网络中有很多层。

We don’t just manufacture drugs; we manufacture trust.