在更有价值的人力和非人力资源的生产中，思想是关键投入。

Psychology must be grounded in the reality of the organism's struggle to exist.

It’s OK to have your eggs in one basket as long as you control what happens to that basket.

I was so much older then, I'm younger than that now.

文化进化不是线性进展，而是适应和变化的复杂网络。