The mathematician's patterns, like the painter's or the poet's, must be beautiful.

The difference between good and great is the attention to detail.

可持续性不再是一个选项，而是企业长期生存的必要条件。

He allowed himself to be swayed by his conviction that human beings are not born once and for all on the day their mothers give birth to them, but that life obliges them over and over again to give birth to themselves.

一旦你开始谈论如果你输了你会做什么，你就已经输了。

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the voice of the eternal.

我不是因为快乐而唱歌，我因为唱歌而快乐。