如果你是一个把生命奉献给某项事业的工程师，世界上最糟糕的事情就是有人剽窃它并署上自己的名字。
Nature is the best teacher; it has already done the experiments, we just have to interpret them.
学习某样东西的最好方法就是把它教给别人。
The line between reality and illusion is often blurred.