Friends are better than money. Almost anything money can do， friends can do better. In so many ways a friend with a boat is better than owning a boat.

Time erodes all such beauty, but what it cannot diminish… is the wonderful workings of your mind. Your humor, your kindness… and your moral courage.

The pursuit of truth is a noble goal in life.

唯一真正的错误是我们从中一无所获的错误。

Innovation without execution is just imagination.

最重要的是保持你的身份，不要试图成为你不是的东西。