真实不仅是能够被复制的，而且是总是已经被复制的。这就是超真实。
The real is not only what can be reproduced, but that which is always already reproduced. That is the hyperreal.
过去是你记得的、想象中记得的、说服自己记得的或假装记得的一切。
战略是关于做出选择和权衡；是关于刻意选择与众不同。
"To read is to travel without moving, to live a thousand lives in one."
每部电影都是一次旅程，你永远不知道它会带你去哪里。
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.