The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

别到处说世界欠你一个生活。世界什么都不欠你。它比你先存在。

A business has to be involving, it has to be fun, and it has to exercise your creative instincts.

The moment you stop trying to be something you’re not, that’s when you become who you’re supposed to be.

Innovation is not just about creating something new; it's about making something better.

It must be remembered that while sympathy with joy intensifies the sum of joy in the world., sympathy with pain does not really diminish the amount of pain. It may make man better able to endure evil, but the evil remains.