科学表明，我们的头脑会欺骗我们关于什么会让我们快乐。

安全困境是国际政治的一个基本特征，因为国家增加自身安全的努力往往会降低其他国家的安全。

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

Anyone who keeps the ability to see beauty never grows old.

世界独立于我的意志。

Not for the sake of our health, though it's often presented that way, but because it's an escape from the human anthill. It's an escape from our own competition, and our own dramas. And that's why ween joy looking at glaciers and oceans, and contemplating the Earth from outside its perimeters, etc. We like to feel in contact with something that is non-human, and that is so deeply important to us.

The richness I achieve comes from nature, the source of my inspiration.

那些‘基业长青’的公司也必须‘为变革而建’。