在绝望中，我们才能找到真正的希望。
"The past is a foreign country; they do things differently there."
A year spent in artificial intelligence is enough to make one believe in God.
The world is full of noise, find your own melody.
A theory that lacks beauty is unlikely to be correct.
真正的无知不是知识的缺乏，而是拒绝获取知识。