"A man is rich in proportion to the number of things he can afford to let alone."
Happiness is not something ready made. It comes from your own actions.
The only true wisdom is in knowing you know nothing.
婴儿的哭声与其听起来一样严重。
Don't chase the wind, build the windmill.
永远质疑你的假设——最有趣的发现往往就在那里。
The most important thing in life is to stop saying 'I wish' and start saying 'I will.'
You can't change what you refuse to confront.