Know or listen to those who know.

Things do not happen. Things are made to happen.

Always desire to learn something useful.

To know oneself, one should assert oneself.

If you've got a talent, protect it.

Do not weep do not wax indignant. Understand.

I can, therefore I am.

Quality is not an act, it is a habit.

What you do today can improve all your tomorrows.