My wife, my daughters, even my grandchildren are funny. You've got to keep a sense of humor because anger destroys you.

In this quote, the speaker is emphasizing the importance of having a sense of humor and not getting too angry. He is saying that his wife, daughters, and even grandchildren are all funny and that humor helps him to stay balanced and not let his anger get out of control. By having a sense of humor, he can enjoy life more and not let his emotions overwhelm him.