If you think you can do it, you can.

It's always too early to quit.

Do not weep do not wax indignant. Understand.

What you do today can improve all your tomorrows.

I can, therefore I am.

Be thine own palace, or the world's thy jail.

Well done is better than well said.

If you can dream it, you can do it.

Always desire to learn something useful.