"Of middle age the best that can be said is that a middle-aged person has likely learned how to have a little fun in spite of his troubles."
"Age is not a particularly interesting subject. Anyone can get old. All you have to do is live long enough."
"Middle age is the time when a man is always thinking that in a week or two he will feel as good as ever."
"When a man tells you that he got rich through hard work, ask him: 'Whose?'"
"Happiness is the interval between periods of unhappiness."
"Procrastination is the art of keeping up with yesterday."
"An optimist is a guy that has never had much experience."
"Punctuality is one of the cardinal business virtues: always insist on it in your subordinates."