He used to say that other men lived to eat, but that he ate to live.

Related:

• He declared that he knew nothing, except the fact of his ignorance.
  Diogenes Laertius (c. 200 AD) -- Socrates,...
• Being asked whether it was better to marry or not, he replied,
  "Whichever you do, you will repent it." -- Diogenes...
• Often when he was looking on at auctions he would say,
  "How many things there are which I do not need!" ...
• Bion used to say that the way to the shades below was easy;
  he could go there with his eyes shut. -- Diogenes...
• He used to say that personal beauty was a better introduction than any letter;
  Diogenes Laertius (c. 200 AD) -- Aristotle,...
• As some say, Solon was the author of the apophthegm,
  "Nothing in excess." -- Diogenes Laertius (c. 200...
• He said that there was one only good, namely, knowledge;
  and one only evil, namely, ignorance. -- Diogenes...
• Pythagoras used to say that he had received as a gift from Mercury the perpetual transmigration of his soul,
  so that it was constantly transmigrating and passing...
• He used to say that it was better to have one friend of great value than many friends who were good for nothing.
  Diogenes Laertius (c. 200 AD) -- Anarcharsis,...