解释：节俭就会产生对生产不利的因素，侈靡则造成对财富的耗费。

The real reward of science is the thrill of understanding something new.

Women select men. That makes them nature, because nature is what selects. And you can say "Well it's only symbolic that women are nature", it's like no, it's not just symbolic. The woman is the gatekeeper to reproductive success. And you can't get more like nature than that, in fact it's the very definition of nature.

债券市场是市场信心的最终反映。