Be thine own palace, or the world's thy jail.
The wise does at once what the fool does at last.
Know or listen to those who know.
You never know what motivates you.
Well done is better than well said.
Be kind whenever possible. It is always possible.
Either you run the day or the day runs you.
Never complain and never explain.
To be a good loser is to learn how to win.
Quality is not an act, it is a habit.
If God has made the world a perfect mechanism, He has at least conceded so much to our imperfect intellect that in order to predict little parts of it, we need not solve innumerable differential equations, but can use dice with fair success.