It's always too early to quit.
Problems are not stop signs, they are guidelines.
If you've got a talent, protect it.
Well done is better than well said.
To be a good loser is to learn how to win.
Who seeks shall find.
You never know what motivates you.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
If you can dream it, you can do it.
The pursuit of beauty is much more dangerous nonsense than the pursuit of truth or goodness, because it affords a stronger temptation to the ego.