Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
Be kind whenever possible. It is always possible.
Without hard work, nothing grows but weeds.
It's always too early to quit.
Things do not happen. Things are made to happen.
Go for it now. The future is promised to no one.
If you've got a talent, protect it.
Well done is better than well said.
If you're going through hell, keep going.