我不害怕崩溃，因为我知道我总能重新振作。

Sometimes the bravest thing is to keep going when everything seems lost.

We're not trying to preach, we're just trying to teach.

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

所有的压迫都会造成战争状态。

抑制和引导本能冲动，使其可用于更高的文化活动，是文明的基本力量。