对于那些没有研究过数学的人来说，有些事情似乎是难以置信的。

Genius without discipline is like a ship without a rudder.

心理学的方法必须尽可能精确。

The best way to predict the future is to invent it.

I have realized that fighting for women's rights has too often become synonymous with man-hating. This has to stop.

我们通过从客户开始并反向工作来创新。这成为我们如何发明的触石。

哲学的任务不是解决问题，而是对问题本身提出质疑。