Things do not happen. Things are made to happen.

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

I can, therefore I am.

To know oneself, one should assert oneself.

If you can dream it, you can do it.

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

Without hard work, nothing grows but weeds.

By failing to prepare, you are preparing to fail.

Well done is better than well said.