Always desire to learn something useful.
If you're going through hell, keep going.
Be thine own palace, or the world's thy jail.
Leap, and the net will appear.
What you do today can improve all your tomorrows.
Without hard work, nothing grows but weeds.
It's always too early to quit.
Well done is better than well said.
The dog that trots about finds a bone.
The wise does at once what the fool does at last.
Mainly, I thought of Barney as a kid. You can always look into the faces of kids and see what they're thinking, if they're happy or sad. That's what I tried to do with Barney.