领导力在于有勇气做出艰难的决定，并有谦逊的态度从错误中学习。

"The key is not to eliminate fear, but to control it."

Don't watch the clock; do what it does. Keep going.

You have to be willing to fail, to be wrong, to look foolish.

The more you know who you are, and what you want, the less you let things upset you.

我不需要理由去自信。