Man is the most intelligent of the animals - and the most silly.
Man knows so much and does so little.
The most wonderful study of mankind is man. Relieving human suffering and diffusing universal knowledge is humanitarian.
If a little knowledge is dangerous, where is the man who has so much as to be out of danger?
A recluse without books and ink is already in life a dead man.
There comes a time in every man's life, and I've had plenty of them.
A bath and a tenderloin steak. Those are the high points of a man's life.
There is nothing certain in a man's life but that he must lose it.
The man for me has to have his own life or be as busy as me.
The man who has no inner-life is a slave to his surroundings.
The tragedy of life is not that man loses but that he almost wins.
There is nothing enduring in life for a woman except what she builds in a man's heart.
I'm not a gambling-man. I have never bet a dollar in all my life.
Life consists in what a man is thinking of all day.
Is life worth living? This is a question for an embryo not for a man.
Every man should pull a boat over a mountain once in his life.
When you take of a man's time, you've taken a part of his life.
There is nothing like seeing the man you love with your child.
What important is man should live in righteousness, in natural love for mankind.
Shoot, man, I love everybody! I don't have time to hate.
A man who would not love his father's grave is worse than a wild animal.
