Be gentle to all and stern with yourself.

Never complain and never explain.

Quality is not an act, it is a habit.

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

By failing to prepare, you are preparing to fail.

The wise does at once what the fool does at last.

Things do not happen. Things are made to happen.

I can, therefore I am.

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