You have to be able to laugh at yourself and not take yourself too seriously.

The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.

如果你想领导别人，你必须先学会跟随。

人们只看到自己想看的东西。

The unity of mathematics is not an illusion but a reality waiting to be uncovered.

过去从未死去，甚至还未过去。

我从未真正想过要成为一名导演。我只想成为一名演员。