Many more things would be accomplished if we didn't consider them impossible.
Beat your opponent where he is strongest, and you demoralize him.
If you are not making mistakes, you are not trying hard enough.
Choose to achieve perfection. We won't achieve it because perfection is impossible. But by pursuing perfection, we will achieve excellence.
Build for your team a feeling of oneness, of dependence on one another and of strength to be derived by unity.
Practice does not make perfect. Only perfect practice makes perfect.