荒野是一个充满教训的地方。要生存，你必须从中学习。
The wild is a place of lessons. To survive, you have to learn from them.
在沉默中，我们听到最真实的声音。
人们如此沉迷于我的痛苦，但他们追随我是为了看我失败。
The joy of mathematics is in the struggle to understand.
酸和碱不是绝对的，而是相对的。
A picture held us captive. And we could not get outside it, for it lay in our language and language seemed to repeat it to us inexorably.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
