Be gentle to all and stern with yourself.

By failing to prepare, you are preparing to fail.

Well done is better than well said.

If you think you can do it, you can.

To be a good loser is to learn how to win.

What you do today can improve all your tomorrows.

Problems are not stop signs, they are guidelines.

It's always too early to quit.

Things do not happen. Things are made to happen.