您认为自己知道什么时候可以学习，更确定什么时候可以写作，甚至更多的时候可以教书，但是可以确定何时可以编程。
You think you know when you can learn, are more sure when you can write, even more when you can teach, but certain when you can program.
物理学的美丽在于它能够用简单解释复杂。
过去从未消逝，它甚至没有过去。这在侦探小说中尤其如此。
A picture held us captive. And we could not get outside it, for it lay in our language and language seemed to repeat it to us inexorably.