I feel that the greatest reward for doing is the opportunity to do more.
Efficiency is doing things right; effectiveness is doing the right things.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.
Nothing builds self-esteem and self-confidence like accomplishment.

Work and play are words used to describe the same thing under differing conditions.
We learn by doing.
There is no substitute for hard work.
Whatever your goal, you can get there if you're willing to work.

The reward of our work is not what we get, but what we become.
Everything should be made as simple as possible, but not simpler.