"I write about tyrants not because I fear them, but because I refuse to let them own my imagination."
我书写暴君不是因为我害怕他们，而是因为我拒绝让他们占有我的想象力。
The language of mathematics is universal; it transcends all cultural barriers.
The best mathematics is not just correct; it is illuminating.
如果上帝要让人人都一样的话，他会给每人一双脚撑。