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.

And then there is Pythagoras. The legend is that the founder of theoretical mathematics was so outraged when one of his students, the haplessly gifted Hippasus, discovered irrational numbers that he sent the poor fellow out on a raft to drown, initiating a venerable tradition of professors mistreating their graduate students.

Philosophical thinking that doesn't do violence to one's settled mind is no philosophical thinking at all.

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.

A child's natural form of behavior is play, and in our aim to educate, play should be honored and preserved for as long past childhood as can be.

Colleges seem to want candidates that are so well-rounded they'd have to be two different people use together with mutually exclusive characteristics! They have to be gung ho athletes and sensitive artists, studious nerds and gregarious social networkers, future rulers of the universe and selfless altruists.

Philosophical progress changes what we take to be "intuitively" obvious, and this change covers up the tracks of the laborious arguments that preceded the changes. We don't see these changes, because we see with them.