“Tis sometimes the height of wisdom to feign stupidity.”
“Sometimes the smartest thing to do is to feign ignorance.”
“There are times when the utmost daring is the height of wisdom.”
“As the fear of God is the beginning of wisdom, so the denial of God is the height of foolishness.”
“All we can know is that we know nothing. And that's the height of human wisdom.”
“A man of over thirty might be held to be at the height of his powers, but not necessarily of his wisdom.”