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

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

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

If you've got a talent, protect it.

Always desire to learn something useful.

Know or listen to those who know.

I can, therefore I am.