“Not knowing a thing is not ignorance. Feigning knowledge you don't have can be--Sholto”
“Sometimes the smartest thing to do is to feign ignorance.”
“Ignorance lies not in the things you don't know, but in the things you know that ain't so.”
“Only ignorance! only ignorance! how can you talk about only ignorance? Don't you know that it is the worst thing in the world, next to wickedness? -- and which does the most mischief heaven only knows. If people can say, 'Oh! I did not know, I did not mean any harm,' they think it is all right.”
“New knowledge enhances an ever increasing sense of our own ignorance. The more we know, the more we know we don't know. Feynman called it 'the expanding frontier of ignorance'.”
“I have my own theory: ignorance is bliss. The less you know, the more confident you can be in tackling things.”