"We are all our own graveyards I believe; we squat amongst the tombs of the people we were."
永远不要停止质疑如何做得更好——自满是进步的敌人。
For a great payoff be especially curious about the things you are not interested in.
数学是秩序和模式的科学,正是这种秩序让我们能够理解周围的世界。