What you do today can improve all your tomorrows.

Begin to be now what you will be hereafter.

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

To know oneself, one should assert oneself.

If you think you can do it, you can.

Know or listen to those who know.

Never complain and never explain.

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

It's always too early to quit.