“What is the point? We assume that every time we do anything we know what the consequences will be, i.e., more or less what we intend them to be. This is not only not always correct. It is wildly, crazily, stupidly, cross-eyed-blithering-insectly wrong!”

“What we think or what we know or what we believe is in the end of little consequence. The only thing of consequence is what we do”

“What we think, or what we know, or what we believe in, is at the end of the day of little consequence.The only consequence is what we do.”

“We all make basic assumptions about things in life, but sometimes those assumptions are WRONG. We must never trust in what we assume, only in what we KNOW.”

“Each of us assumes everyone else knows what HE is doing. They all assume we know what WE are doing. We don't...Nothing is going on and nobody knows what it is. Nobody is concealing anything except the fact that he does not understand anything anymore and wishes he could go home.”

“We always know more than we think we do. The problem is we don't always know what we know.”