I can, therefore I am.

Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

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

After a storm comes a calm.

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

What you do today can improve all your tomorrows.

If you've got a talent, protect it.

By failing to prepare, you are preparing to fail.