In the realm of algorithms, efficiency is not merely a measure of speed, but a profound statement about the nature of the problem itself.

Every building is a journey of discovery.

释义：一年四季都有花开不败，四时八节总有绿草长青。此句描写了自然界中的花草树木，它们在四季更迭和八个气节中都能生长茂盛，不会凋零或枯萎，象征着坚韧的生命力。

出自《抱朴子·备阙》。使用弹弓打鸟，泥丸比千金更适用。