The truth is not always probable, or likely.
"Memory can make a thing seem to have been much more than it was."
"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
灵魂被放置在身体里,就像一颗粗糙的钻石,必须经过打磨,否则它的光泽永远不会显现。