Yet even these more limited goals have so far proved overambitious.

但即使是这些较为有限的目标迄今为止也被证明过于雄心勃勃。

If credit were too easy, he argued, entrepreneurs would embark on overambitious projects that take too long to reach fruition and make insupportable claims on society's resources.

凯恩斯担心的是投资不足——企业家支出过少，不能保证每个人都能够就业并有所收益——然而哈耶克担心的是不良投资。他认为，如果获取信贷太过容易，企业家们就会野心勃勃获地着手获取回报时间过长、对社会资源的利用极不合理的项目。

He grew up under the best emperor of that dynasty, served under a well-meaning but overambitious one, and fell into disgrace when an eighteen-year-old idiot ascended the Dragon Throne.

他是在北宋最好的皇帝（仁宗）当政年间长大，在一个心地善良但野心勃勃的皇帝（神宗）在位期间做官，在一个十八岁的呆子（哲宗）荣登王位之时遭受贬谪。