Know Yourself In Ancient Greece, the philosopher Socrates famously declared that the unexamined life was not worth living. Asked to sum up what all philosophical commandments could be reduced to, he replied: Know yourself. Knowing yourself has extraordinary prestige in our culture. It has been framed as, quite literally, the meaning of life. Learn More >>
Virtual Field Trip Start your week off by exploring something new! Check out a museum, national park, zoo, the Great Wall of China, Mars or Hawaii! Start Tour >>
