If you could do better, should you?

You only have to solve two problems when going to the moon: first, how to get there; and second, how to get back. The key is don't leave until you have solved both problems.

Leaders must understand that some people will inevitably sell out to the evil side. Don't waste your time wondering why; spend your time discovering who.

Focus on the solution, not on the problem.

Happiness is the art of learning how to get joy from your substance.

We must all wage an intense, lifelong battle against the constant downward pull. If we relax, the bugs and weeds of negativity will move into the garden and take away everything of value.

If you go to work on your goals, your goals will go to work on you.