It's always too early to quit.

Only the educated are free.

To know oneself, one should assert oneself.

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

Begin to be now what you will be hereafter.

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

What you do today can improve all your tomorrows.

Know or listen to those who know.

Be gentle to all and stern with yourself.