12 Jiu Jitsu Commandments By Carlos Gracie

1. Be so strong that nothing can disturb the peace of your mind.
2. Speak to all people about happiness, health, and prosperity.
3. Give to all your friends the feeling of being valued.
4. Look at the bright side of and turn your optimism into eventual reality.
5. Think only the best, work only for the best, and only expect the best.
6. Be fair and as enthusiastic about the success of others as you are your own.
7. Forget the mistakes of the past and focus your energy on the achievements of the future.
8. Always keep the person next to you happy and keep a smile to all people who address you.
9. Expend the greatest time improving yourself, and no time criticizing others.
10. To be too great to uneasiness, too noble to fell rage, too happy to fell setbacks, and strong enough to feel fear.
11. To have a good opinion of yourself and proclaim to the world. Not with resounding words, but with good works.
12. To have a firm conviction that the world is on your side, as long as you stay loyal to what is best in you.

Sounds like good commandments for life in general