How important is it to know about cesar chavez? Its really important because he did so many things to change the world for the better. He went on strikes to help immigrant farm workers get the respect and equality that they deserve. Many people think that he didn't make a difference but there wrong. Cesar Chavez made a huge difference in history by helping those who needed help even when he needed help he put peoples needs before his needs. He helped people without getting asking for anything in return.So it is important that everyone knows about him because he's a hero and everyone should know how much of hero he was.