Be kind whenever possible. It is always possible.
Well done is better than well said.
You never know what motivates you.
If you're going through hell, keep going.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
It's always too early to quit.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
I can, therefore I am.
In any of the arts, you never stop learning.