To be a good loser is to learn how to win.
The wise does at once what the fool does at last.
The secret of getting ahead is getting started.
If you think you can do it, you can.
It's always too early to quit.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
The dog that trots about finds a bone.
Quality is not an act, it is a habit.
Know or listen to those who know.
I've studied all my musical life, but learning is only good if you do something constructive with it.