As we mature, we start to see them in a different light. We understand that stepping up and helping is a service that leaders provide to the world. It’s our duty to do this—in big situations and small ones. If we expect to be leaders, we must see that thankless service comes with the job. We must do what leaders do, because it’s what leaders do—not for the credit, not for the thanks, not for the recognition. It’s our duty.