The greatest stories are those that reveal the human heart in conflict with itself.

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

原子能的释放并没有创造新的问题。它仅仅是把解决一个现有问题的工作变得更为急迫。

处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

领导力在于因为你的存在而使他人变得更好，并确保在你不在时这种影响依然存在。