We, or at least I, can have no conception of human life and human thought in a hundred years or fifty years. Perhaps my greatest wisdom is the knowledge that I do not know. The sad ones are those who waste their energy in trying to hold it back, for thy can only feel bitterness in loss and no joy in gain.
John SteinbeckIt is my experience that in some areas [my poodle] Charley is more intelligent that I am, but in others he is abysmally ignorant. He can't read, can't drive a car, and has no grasp of mathematics. But in his own field of endeavor, which he is now practicing, the slow, imperial smelling over and anointing on an area, he has no peer. Of course his horizons are limited, but how wide are mine?
John Steinbeck