By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

Never complain and never explain.

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

Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

It's always too early to quit.

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.