It's always too early to quit.
Be thine own palace, or the world's thy jail.
Be kind whenever possible. It is always possible.
To be a good loser is to learn how to win.
By failing to prepare, you are preparing to fail.
Always desire to learn something useful.
If you're going through hell, keep going.
Be gentle to all and stern with yourself.
Leap, and the net will appear.
Problems are not stop signs, they are guidelines.
The only thing better than singing is more singing.
Just don't give up trying to do what you really want to do. Where there is love and inspiration, I don't think you can go wrong.