Socrates

The only good is knowledge and the only evil is ignorance ~ Socrates

Thou shouldst eat to live; not live to eat ~ Socrates

I am not an Athenian or a Greek, but a citizen of the world ~ Socrates

An unexamined life is not worth living ~ Socrates

Remember, no human condition is ever permanent. Then you will not be overjoyed in good fortune nor too scornful in misfortune ~ Socrates