True scientific progress is achieved not by mere accumulation of facts, but by the continuous refinement of theories and models.

对心灵的研究就是对适应行为的研究。

The best businesses don't just sell products; they solve problems.

For poise, walk with the knowledge that you never walk alone.

推动大陆位移的力量与形成山脉、地震和火山喷发的力量相同。

国家的权力应该用来保护个人的权利，而不是压制他们。