Know or listen to those who know.

If you think you can do it, you can.

Well done is better than well said.

Begin to be now what you will be hereafter.

Always desire to learn something useful.

Either you run the day or the day runs you.

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

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.