权力不是工具，而是武器。就像任何武器一样，它可以用于善或恶。

我不是天才，但是我在某些事情上很聪明，我就只关注这些事情。

战争最可怕的地方在于它让人们习惯了死亡。

心理过程是大自然解决生活问题的方式。

We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.

The universe is indifferent to our existence.

Mental activity is the organism's way of engaging with the world.

用我们的教学方法，导师教得少，但却观察得多。

休士顿，鹰号已着陆于静海基地了。