What are the motifs in Wooden by John Wooden?

Wooden talks about striving for perfection. He admits that no person can achieve it. He states that he has told all his players that you are never able to achieve perfection but that everyday that is what you should try to do. He talks about when people try twice as hard the next day to make up for the day that they didn't try very hard at all. John says there is no such thing as giving 110%. He says that everyday you should try to give your all, but that is all you have to give.