正确陈述的反面是错误陈述。但一个深刻真理的反面很可能是另一个深刻真理。
Never stop learning; the world is always changing.
Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.
逝者从未远离我们,他们在我们心中,在我们脑海里,永远如此。
我能给出的最好建议就是做你自己并享受乐趣。