It's always too early to quit.
If you think you can do it, you can.
If you're going through hell, keep going.
The most effective way to do it, is to do it.
You never know what motivates you.
Well done is better than well said.
Either you run the day or the day runs you.
Begin to be now what you will be hereafter.
I can, therefore I am.
To be a good loser is to learn how to win.
When I tried to play something and screwed up, I'd hear some other note that would come into play. Then I started trying different things to find the beauty in it.
The worst advice I ever received from my dad was to play by the book.