The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.

The people are the government, administering it by their agents; they are the government, the sovereign power.

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.

一切都是学习的过程：每次跌倒，你都会站起来并从中学习。

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

The more you are interested in others， the more interesting they find you. To be interesting， be interested.

追随你天然的好奇心，解决自己的问题，学习只是相关的副产品。