"Google hopes to benefit from it by improving our search and we expect that we will make some money as we sell the books, but the motivation is not the money we're going to make from selling books,"

VOA: standard.2009.12.31

if hedge funds could make markets completely efficient, it would benefit the world a lot--is one.

如果对冲基金能够使市场能够完全有效，它会给世界带来很多益处-这是一点。

耶鲁公开课 - 金融市场课程节选

That led to an attitude among a good segment of our society that it's okay to go out and make money because making money means doing productive things for the economy and ultimately it's a benefit to society.

这致使我们社会中的很大一部分人,有这样的观点,就是,出去赚钱没什么不好的,因为赚到钱意味着,为经济作了贡献,并且最终将有益于社会

耶鲁公开课 - 金融市场课程节选