“We should realize that, if [Socrates] demanded that the wisest men should rule, he clearly stressed that he did not mean the learned men; in fact, he was skeptical of all professional learnedness, whether it was that of the philosophers or of the learned men of his own generation, the Sophists. The wisdom he meant was of a different kind. It was simply the realization: how little do I know! Those who did not know this, he taught, knew nothing at all. This is the true scientific spirit.”

“But the truth is, O men of Athens, that God only is wise; and by his answer he intends to show that the wisdom of men is worth little or nothing; he is not speaking of Socrates, he is only using my name by way of illustration, as if he said, He, O men, is the wisest, who, like Socrates, knows that his wisdom is in truth worth nothing.”

“But it was little to Curdie that men who did not know what he was about should not approve of his proceedings.”

“The more man learned, the more he realized he did not know.”

“Sometimes, immersed in his books, there would come to him the awareness of all that he did not know, of all that he had not read; and the serenity for which he labored was shattered as he realized the little time he had in life to read so much, to learn what he had to know.”

“He had the vanity to believe men did not like him – while men simply did not know him.”