The art of life is to live in the present moment, and to make that moment as perfect as we can.

I'm not gonna be one of those people who has to look back and say, 'I should have done that.'

做数学就是探索一个无限的思想景观。

格雷厄姆-多德都市的超级投资者们－巴菲特1984哥伦比亚大学的演讲

The world is everything that is the case.

故事永远不会结束；它只是停止。