“We've got a motto here-you're tougher than you think you are, and you can do more than you think you can.”

“If you think you can, you can. If you think you can't, you're right.”

“You know more than you think you do.”

“Well let them take you for a clown
And they're bound to bring you down.
You got to make it through the world if you can.
Think they're doing you wrong
But you got here on your own.
You got to make it through the world if you can.”

“Dicko: Can I say that you look absolutely fabulous tonight? I thought that was going to be a great song for you, but I can still hear you thinking. You're worth a lot more than you realise, you have to learn to feel more. I think that your greatest barrier is yourself…”

“It's only by thinking even more crazily than philosophers do that you can solve their problems.”

“Whether you think you can, or you think you can't — you're right.”

“Trust yourself. You know more than you think you do.”

“You'll do what you think you want to do, or what you think you ought to do. If you're very lucky, luckier than anybody I know, the two will coincide.”

“You can do as much as you think you can,
But you'll never accomplish more;
If you're afraid of yourself, young man,
There's little for you in store.
For failure comes from the inside first,
It's there if we only knew it,
And you can win, though you face the worst,
If you feel that you're going to do it.”