We're what we repeatedly do. Excellence, therefore, is not an act, but a habit.
Aristotle
Be so good that they can't ignore you.
Steve Martin
I fear not the man who has practiced 10,000 kicks once, but I fear the man who had practiced one kick 10,000 times.
Bruce Lee
In art the best is good enough.
Johann Wolfgang von Goethe
We don't get a chance to do that many things, and every one should be really excellent. Because this is our life. Life is brief, and then you die, you know? So this is what we've chosen to do with our life.
Steve Jobs
Be a yardstick of quality. Some people aren't used to an environment where excellence is expected.
Success is doing ordinary things extraordinarily well.
Jim Rohn
Perfect friendship is the friendship of men who are good, and alike in excellence; for these wish well alike to each other qua good, and they are good in themselves.