What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

Never complain and never explain.

If you're going through hell, keep going.

I can, therefore I am.

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

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