It's always too early to quit.

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

Problems are not stop signs, they are guidelines.

If you think you can do it, you can.

Well done is better than well said.

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

If you can dream it, you can do it.

The wise does at once what the fool does at last.

By failing to prepare, you are preparing to fail.