描述自然景色，也暗喻人应顺应自然。

我认为质数就像生活。它们非常合乎逻辑，但你永远无法弄清楚其中的规则，即使你花所有时间去思考它们。

思想的多样性带来更好的决策和更创新的解决方案。

The artist's greatest tool is not the brush or chisel, but the mind.

For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.