At work, when we face promotion and salary increase, we might as well give up the me-centered thinking: "Why not me", but spend more thinking on the people or things around us: "Why him?"
As a leader, I am busy with my work every day, and I feel deeply responsible. In order for the leader to successfully complete the task, he/she should take the initiative to help him/her, and never ask for reward or reward from the other party. Otherwise, all your efforts will become zero. So, how should we do ourselves well?