"Human life is as evanescent as the morning dew or a flash of lightning."
"Life is not an exact science, it is an art."
"Life is the art of drawing sufficient conclusions from insufficient premises."
"Most people have never learned that one of the main aims in life is to enjoy it."
"Parents are the last people on earth who ought to have children."
"Life is like playing a violin solo in public and learning the instrument as one goes on."
"The history of art is the history of revivals."