"There is no concept in the whole field of physics which is more difficult to understand than is the concept of entropy, nor is there one which is more fundamental."

"What has to die will die, and what has to remain will remain. Supposing you dig a well and the water dries up. Just because the well went dry, you cannot say that there is no water there. You cannot s…"

"Our basic problem is that we have three levels, I would say, of moral beliefs. We have the first instance, our intuitive moral feelings which are adapted to the small, person-to-person society where w…"

"Your Knowledge has Qualified You to make those Reflections on the following Relations, which few can Think, and tis not fit that all should See. How far the Platonic Notions of Demons which were, it m…"

"After more than a quarter-century as a professional economist, I have a confession to make: There is a lot I don’t know about the economy. Indeed, the area of economics where I have devoted most of my…"