Start with what is right rather than what is acceptable.
从正确的事情开始，而不是从可接受的事情开始。
如果你想飞，就必须放弃拖累你的东西。
Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.
Fear is the biggest disability of all. And will paralyze you more than being in a wheelchair.
