Every truth goes through three stages: first, it is ridiculed; second, it is violently opposed; third, it is accepted as self-evident.
每一种真理都需要经过三个阶段:首先被嘲笑,然后被激烈反对,最后被视为自明之理。
"A book is a dream that you hold in your hand."
The only valid data for psychology are observable behaviors.
只有当人能够察看自己的内心深处时,他的视野才会变得清晰起来。向外看的人是在梦中、向内看的人是清醒的人。
The chess-board is the world; the pieces are the phenomena of the universe; the rules of the game are what we call the laws of Nature.  
唯一能让你成为赢家的是你的毅力。