Growth is painful but necessary.

心理学必须弥合思想与行动之间的鸿沟。

——《大总统复参议会论国旗函》，1912年2月3日

We're flooding people with information. We need to feed it through a processor. A human must turn information into intelligence or knowledge. We've tended to forget that no computer will ever ask a new question.

没有青春的爱情有何滋味？没有爱情的青春有何意义？

最深刻的发现往往来自最简单的观察。