The true secret of happiness lies in taking a genuine interest in all the details of daily life.
Most of the change we think we see in life is due to truths being in and out of favor.
LIFE, MOST OF THE CHANGE WE THINK WE SEE IN LIFE
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.
The happiness of this life depends less on what befalls you than the way in which you take it.
LIFE, HAPPINESS OF LIFE DEPENDS LESS ON WHAT BEFALLS YOU
A life of leisure and a life of laziness are two things. There will be sleeping enough in the grave.