艺术属于所有人，也不属于任何人。艺术属于所有时代，也不属于任何时代。艺术属于创造它的人，也属于品味它的人。艺术不属于大众或时代，正如它不属于评论家或收藏家。
Art belongs to everybody and nobody. Art belongs to all time and no time. Art belongs to those who create it and those who savor it. Art no more belongs to the people or the time than it belongs to the critics or the collectors.
Sometimes silence between the notes is just as important as the notes themselves.
The proletarian movement is the self-conscious, independent movement of the immense majority, in the interest of the immense majority.
The worth of a psychological theory is measured by its usefulness.
我是个非常积极的人，总是努力看到每种情况下最好的一面。
第一个错误的假设是质量意味着好、奢华、闪亮或重量。质量意味着符合要求。
存在前于本质。
人依靠自己的力量人才能生存，不依靠自己的力量人就不能生存。