It is not from the benevolence of the butcher, the brewer, or the baker, that we expect our dinner, but from their regard to their own self-interest.
我们不能借着肉贩,啤酒商或面包师的善行而获得晚餐,而是源于他们对自身利益的看重。
You have to keep moving forward, no matter what.
The arithmetic of L-functions is a journey into the hidden patterns of the mathematical universe.
求知若饥,虚心若愚。