I had ambition not only to go farther than any man had been before, but as far as it was possible for a man to go.

你在20多岁做出的选择将定义你的30岁及以后。

Farmers are the original environmentalists; we must support their work.

Sometimes, I think the reason we hold onto something so tight is because we fear something so great will never happen again.

I'm the reason your water won't flow.

在危机时期，真正的领导力是通过行动而不是言语来衡量的。