Quote of the day
Recurrence is sure. What the mind suffered last week, or last year, it does not suffer now; but it will suffer again next week or next year. Happiness is not a matter of events; it depends upon the tides of the mind.
Eudoxus of Cnidus

Born: 408 BC
Died: 355 BC (aged 53)
Bio: Eudoxus of Cnidus was a Greek astronomer, mathematician, scholar and student of Plato. All of his works are lost, though some fragments are preserved in Hipparchus' commentary on Aratus's poem on astronomy.