There is nothing superstitious about forcing bad consequences for the hubris of paternalistic utopianism. Humanity should never be frozen into a vision of the best. A creative society must be willing to tolerate some degree of instability because creativity is inherently unstable.

Children, who have so much to learn in so short a time, had involved the tendency to trust adults to instruct them in the collective knowledge of our species, and this trust confers survival value. But it also makes children vulnerable to being tricked and adults who exploit this vulnerability should be deeply ashamed.

Everyone loves a hero. What we differ on is the question of who the heroes are, because we differ over what matters. And who matters is a function of what matters. [If] what matters is intelligence, the people who matter are the intelligent, and the people who matter the most, the heroes, are the geniuses.

Plato dramatically puts the detachment of the philosopher from his time this way: to philosophize is to prepare to die.

So Socrates was a kind of gadfly. He was a sort of philosophical urban gorilla hanging around in the middle of Athens, asking these peculiar questions of everybody - important people, young men, slaves - questions that had to do with ultimately what's the life that's worth living. And Plato was one of the young men who hung around him, a very aristocratic young man, came from a very old, important family.

The contrast between the two, the sweetness and the badness, wrenches the heart of the lover as such sweetness on its own would not, and the lover shudders all the more at dread of the beloved's recklessness, for the sake of the sweetness that is there, and the shudder only makes more violent the shuddering that announces love.

What was tortuously secured by complex argument becomes widely shared intuition, so obvious that we forget its provenance. We don’t see it, because we see with it.