Understanding the fundamental limits of computation is crucial for the future of technology.
You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.
数学的历史是人类心灵独创性和创造力的证明。
自守表示的研究是进入对称性核心的旅程。
The true measure of a man is how he treats someone who can do him absolutely no good.
