"You can't manage what you can't measure."

You must be the best judge of your own happiness.

重要的是，你的队友必须知道你是站在他们这边的，你是真心希望他们成功的。

"The act of writing is an act of optimism. You wouldn't take the trouble to do it if you felt it didn't matter."

一句话，先是太胆小，明知错的事却不敢不做；后来也还是太胆小，明知对的事却不敢去做。