If you think you can do it, you can.

It's always too early to quit.

Leap, and the net will appear.

Well done is better than well said.

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

Things do not happen. Things are made to happen.

If you can dream it, you can do it.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.