The secret of getting ahead is getting started.

What you do today can improve all your tomorrows.

Be gentle to all and stern with yourself.

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

Quality is not an act, it is a habit.

Things do not happen. Things are made to happen.

It's always too early to quit.

Know or listen to those who know.

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