人类最美丽和最丑陋的倾向都不是固定生物本性的部分，而是创造人的社会过程的结果。
The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.
A true artist doesn’t follow trends—they set them.
Leadership is about empowering others to achieve what they didn’t think was possible.
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
A sustainable world starts with sustainable choices.
Life is ours to be spent, not to be saved.
万物都存在于心中，心中充满道理，充塞宇宙的也无非是这个理。
解析：经常反省检查自己，不给私欲留空间。
一个好的经济学家必须既是科学家，又是人文主义者。