You can start late, look different, be uncertain, and still succeed.

Enthusiasm is the great hill-climber.

Admire as much as you can, most people don't admire enough.

It is not worthy of a human being to give up.

The great tragedy of life is not that men perish, but that they cease to love.

Whatever you are, try to be a good one.

The chief danger in life is that you may take too many precautions.

I change myself, I change the world.

Aim above morality. Be not simply good; be good for something.

The great thing about getting older is that you don't lose all the other ages you've been.

Don’t be afraid to be confused. Try to remain permanently confused. Anything is possible.

It is only after the deepest darkness that the greatest joy can come.