Diogenes said once to a person who was showing him a dial, "It is a very useful thing to save a man from being too late for supper.
Diogenes LaertiusIf appearances are deceitful, then they do not deserve any confidence when they assert what appears to them to be true.
Diogenes LaertiusIt used to be a common saying of Myson's that men ought not to seek for things in words, but for words in things; for that things are not made on account of words but that words are put together for the sake of things.
Diogenes Laertius