If you lose self-control everything will fall.

Never let your emotions overrule your head.

Friendship is two-sided. It isn't a friend just because someone's doing something nice for you. That's a nice person. There's friendship when you do for each other. It's like marriage - it's two-sided.

Show me what you can do; don't tell me what you can do.

We should never let ambition cause us to sacrifice our integrity or diminish our efforts in other areas. However, we need to remember that we never reach a serious goal unless we have the intention of doing so.

The eight laws of learning are explanation, demonstration, imitation, repetition, repetition, repetition, repetition, repetition.

Although there is no progress without change, not all change is progress.