So that morning in 1962 I told myself: Let everyone else call your idea crazy . . . just keep going. Don’t stop. Don’t even think about stopping until you get there, and don’t give much thought to where “there” is. Whatever comes, just don’t stop.

自然在其现象中向我们展示了无限的多样性，但也展示了令人钦佩的简单性。

You can’t lead people if they don’t believe you care about them.

I'm not a believer, I'm a skeptic.