To live is the rarest thing in the world. Most people exist, that is all.
The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
发现恒星围绕银河系中心的超大质量黑洞运行是天体物理学的一个转折点。
世界是一个没有结局的故事。
我记得我的朋友约翰尼·冯·诺伊曼曾经说过，“用四个参数我可以拟合一头大象，用五个我可以让它摆动它的鼻子。”
真正的智能一定是能够理解、推理和决策的。