数学的美在于它既是艺术又是科学。
The beauty of mathematics is that it is both an art and a science.
"The writer is a man who is always trying to find the truth, the truth about himself, the truth about the world, the truth about life."
愤怒是一种强大的力量，但它也可以是一种创造性的力量。
It is only through enforced standardization of methods, enforced adoption of the best implements and working conditions, and enforced cooperation that this faster work can be assured.
The task of the modern educator is not to cut down jungles, but to irrigate deserts.
"I am not defined by my past. I am driven by my future."