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

By failing to prepare, you are preparing to fail.

If you've got a talent, protect it.

After a storm comes a calm.

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

It's always too early to quit.

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

I can, therefore I am.

To know oneself, one should assert oneself.