What you do today can improve all your tomorrows.

Things do not happen. Things are made to happen.

Without hard work, nothing grows but weeds.

The most effective way to do it, is to do it.

Know or listen to those who know.

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

If you've got a talent, protect it.

To know oneself, one should assert oneself.

The dog that trots about finds a bone.