There is a written and an unwritten law. The one by which we regulate our constitutions in our cities is the written law; that which arises from customs is the unwritten law. — Diogenes Laertius Copy Share Image
Pythagoras used to say that he had received as a gift from Mercury the perpetual transmigration of his soul, so that it was constantly… — Diogenes Laertius Copy Share Image
Anarcharsis, on learning that the sides of a ship were four fingers thick, said that "the passengers were just that distance from death. — Diogenes Laertius Copy Share Image
Arcesilaus had a peculiar habit while conversing of using the expression, "My opinion is," and "So and so will not agree to this. — Diogenes Laertius Copy Share Image
Bion used to say that the way to the shades below was easy; he could go there with his eyes shut. — Diogenes Laertius Copy Share Image
Diogenes said once to a person who was showing him a dial, "It is a very useful thing to save a man from being… — Diogenes Laertius Copy Share Image
Plato affirmed that the soul was immortal and clothed in many bodies successively. — Diogenes Laertius Copy Share Image
When asked what learning was the most necessary, he said, Not to unlearn what you have learned! — Diogenes Laertius Copy Share Image
Anaximander used to assert that the primary cause of all things was the Infinite,-not defining exactly whether he meant air or water or anything… — Diogenes Laertius Copy Share Image
If appearances are deceitful, then they do not deserve any confidence when they assert what appears to them to be true. — Diogenes Laertius Copy Share Image
