Never complain and never explain.

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.

If you think you can do it, you can.

After a storm comes a calm.

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

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

What you do today can improve all your tomorrows.

Expect problems and eat them for breakfast.