In the world of computing, the boundary between the possible and the impossible is often defined by the algorithms we can devise.
And never would they make a mistake in the order of their entry upon the stage. It would be magnificent.
我不能没有书。
有些人即使没有存心做坏事，可事实上事情仍会做错，引起不幸的后果。凡是粗心大意、看不出别人的好心好意，而且缺乏果断的人，都一样能害人。