"I first saw Wittgenstein in the Michaelmas term of 1938, my first term at Cambridge. At a meeting of the Moral Scienc…"

"It is hardly correct to speak of these meetings as ‘lectures’, although this is what Wittgenstein called them. For on…"

"Wittgenstein's personality dominated these meetings. I doubt that anyone in the class failed to be influenced by him …"

"Some have thought that Wittgenstein's lectures were only for his friends and favourites. In fact he would admit anyon…"

"Wittgenstein expressed more than once the fear that his writings would be destroyed by fire. He related with horror h…"

"Undoubtedly Wittgenstein did greatly need human warmth and affection and he was enormously appreciative of any simple…"

"We shall never understand the natural environment until we see it not as just so much air, water, and real estate, bu…"

"Comin' in on a wing and a pray'r Comin' in on a wing and a pray'r Tho' there's one motor gone, We can still carry on,…"

"Rule 1 of cryptanalysis: check for plaintext."

"Never underestimate the attention, risk, money, and time that an opponent will put into reading traffic."