Know or listen to those who know.

Never complain and never explain.

Things do not happen. Things are made to happen.

Be gentle to all and stern with yourself.

What you do today can improve all your tomorrows.

The secret of getting ahead is getting started.

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

Without hard work, nothing grows but weeds.

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