好的产品经理应该像用户一样思考，像CEO一样行动。
Good product managers should think like users and act like CEOs.
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
Things don’t have to change the world to be important.
写作是一种生活、呼吸、存在的方式。
关注进步，而非完美。