创造不是来自智力，而是来自源于内在需要的游戏本能。创造性头脑与它所钟爱的对象玩耍。
The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.
A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
做你自己；其他人都已经有人做了。
It is indeed an opinion strangely prevailing amongst men， that houses， mountains， rivers， and in a word all sensible objects， have an existence， natural or real， distinct from their being perceived by the understanding.
Drawing is a way of thinking on paper.