The method of psychology must be as exact as that of the physical sciences.

Technology should serve humanity, not the other way around.

The act of painting is an act of exorcism.

【译文】孔子说：“经常学习，不也喜悦吗？远方来了朋友，不也快乐吗？得不到理解而不怨恨，不也是君子吗？”

“原则”是“偏见”的另个名称。

创新不仅仅是创造新事物，而是以最有效的方式解决实际问题。