Al Wasco, Zachariah Durr, and Arial Clayton Karas
Watch the talk
Be kind. Be generous. Be happy.
Do it now. There's never going to be enough time, you're never going to know enough, it's not going to get easier when you get older. Do it now.
Do it again. Sometimes you're going to win, sometimes you're going to lose. The important thing is you learn from it.
If you slave for untold hours you get one minute that's clear and that's perfect.
Classical symphonies, sonatas, great works of music use sheer time to work out in great depth the captivated ideas of their composer.
Do it as well as you can. I really believe that you should try and improve your craft so keep learning, keep trying to do better. But pursue excellence don't pursue perfection.