The universe is under no obligation to make sense to us.

I have to remind myself that some birds are not meant to be caged. Their feathers are just too bright.

教育的回报比大多数人意识到的要高。

反思本身不是罪恶。罪恶在于反思的状态，以及反思带来的静止。

宽容是真正强大的人的品质。

It is only through enforced standardization of methods, enforced adoption of the best implements and working conditions, and enforced cooperation that this faster work can be assured.

心灵研究必须基于生物学。