Rest is not idleness, and to lie sometimes on the grass under trees on a summer's day, listening to the murmur of the water, or watching the clouds float across the sky, is by no means a waste of time.
A day of worry is more exhausting than a week of work.
Our duty is to believe that for which we have sufficient evidence, and to suspend our judgment when we have not.
Our ambition should be to rule ourselves, the true kingdom for each one of us; and true progress is to know more, and be more, and to do more.