Laziness is the one common deficiency in mankind that blocks the establishment of a perfect world in which everyone leads a happy life.
One of the indictments of civilizations is that happiness and intelligence are so rarely found in the same person.
The happiest people are those who are too busy to notice whether they are or not.
Success seems to be largely a matter of hanging on after others let go.
Concentrate on your job and you will forget your other troubles
One way to get the most out of life is to look upon it as an adventure