用acquisitiveness造句子，“acquisitiveness”造句

But acquisitiveness, although it is the mainspring of the capitalist system, is by no means the most powerful of the motives that survive the conquest of hunger.

The world would be a happier place than it is if acquisitiveness were always stronger than rivalry.

Do I think that this affluence and everything that it buys are undiluted blessings - that there has been no loss in this gallop into acquisitiveness?