In life, everyone hopes to make contributions: you don't have to make great contributions to the world, but at least you can leave behind the "three immortals" of speech, merit and virtue. Everyone hopes to make contributions to the society and the countryside. Unfortunately, many people seek contributions and benefits, which often backfires and is on the verge of success. So, who can't succeed? First, people who receive rewards without merit cannot succeed. If you want to get a rew...