So as you can see, as we escalate the problem difficulty, the difference between the good method and the not quite as good method gets bigger and bigger and bigger.

如你所见，当我们处理更复杂的,问题的时候，优良的算法,和并不那么好的算法之间的,差异会变的越来越大，这一点很重要。

麻省理工公开课 - 计算机科学及编程导论课程节选

The problem with your method of funding the art is that it is A and B deciding that C is going to pay for it.

FORBES: Public Funding for the Arts

The problem with that method is that it is very difficult for referees to deliver a fixed match.

CNN: The art of fixing a football match

The problem with this valuation method, however, is that not all companies are public.

FORBES: What Is a Corporate CEO Worth?