历史不是一条直线；它螺旋上升，将我们困在其循环中，直到我们直面它的幽灵。

你不必成为环境的受害者。你可以成为环境的胜利者。

经验只是我们给错误取的名字。

The self is not so much a substance as a process, and it is the continual task of education to change the process, to develop its activities, and to guide it into channels of efficiency.

为戏剧写作总是一种对抗。