你无法管理你无法衡量的东西。
"You can't manage what you don't measure."
The universe is not outside of you. Look inside yourself; everything that you want, you already are.
You can't control commodity prices, but you can control how you respond to them.
释义：处理事情时，往往因为急躁冒进而导致失败；思考问题时，常常由于从容不迫才能有所收获。做事不可急于求成，唯有冷静沉稳、深思熟虑，才能有效解决问题、达成目标 。