The real problem is not whether machines think but whether men do.
一个人固守道德而不能发扬光大，信仰主张又不能坚定不移，这种人有他不能算有，没有他不能算无。
一个理论的优雅不仅在于其数学表述，还在于其在一个统一框架下连接不同现象的能力。
Who drives me forward like fate?The Myself striding on my back.
If I fail, I try again, and again, and again. If YOU fail, are you going to try again? The human spirit can handle much worse than we realize. It matters HOW you are going to FINISH. Are you going to finish strong?
认为有钟声会信号投资者何时进入或退出股市的想法根本不可信。