In response to his wife's question of what she should do if he died in battle
Leonidas I
Quote of the day
What we observe is not nature itself but nature exposed to our method of questioning. Our scientific work in physics consists in asking questions about nature in the language that we possess and trying to get an answer from experiment by the means that are at our disposal.
Bio: Leonidas I was a Greek warrior king of the Greek city-state of Sparta. He led the Spartan forces during the Second Persian War and is remembered for his death at the Battle of Thermopylae.