Every other is every bit other.
每一个他者都是完全的他者。
The key to efficient computation is not just speed, but elegance.
一切能被说出的都能够清楚地被说出,而我们不能谈论的,必须保持沉默。
The pain of discipline is better than the pain of regret.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.