Know what's important and what isn't. Have the wisdom to know the right thing to do, the integrity to do it, the character to stand up to those who don't, and the courage to stop those who won't.
Therefore let men withdraw themselves from errors; and laying aside corrupt superstitions, let them acknowledge their Father and Lord, whose excellence cannot be estimated, nor His greatness perceived, nor His beginning comprehended.
Plato says a multitude can never philosophize and hence can never recognize the seriousness of philosophy or who really philosophizes. Attempting to influence the multitude results in forced prostitution.
Allan Bloom
... garden books are quite unconscious that besides telling us how to turn our patch of earth into a garden, they are also expressing the way their age looks at the world, the state of their society.
Knowing what we must do is neither fundamental nor difficult, but to comprehend which presumptions and vain prejudices we must rid ourselves of in order to be able to educate our children is most difficult.
I don't buy into the dystopian scenarios of self-aware robots enslaving mankind, but you don't have to be a sci-fi conspiracy theorist to acknowledge that plenty of good, well-paying jobs are being taken over by machines.
I was very much influenced by a great book by the scholar Neil Richards called Intellectual Privacy, that [Louis] Brandeis changed his mind on the proper balance between dignity and free speech.
We never understand how little we need in this world until we know the loss of it.
J. M. Barrie
I was moving among two groups... who had almost ceased to communicate at all, who in intellectual, moral, and psychological climate had so little in common that... one might have crossed the ocean.