Alas for Schizodactylus, the sandy deserts it prefers have retreated from north-eastern Brazil and its optimality there has vanished.

唉，对节肢动物，所喜爱的沙质沙漠已经从巴西东北部退却，在那里的最佳体态已经消失。

This state is known as Pareto optimality or Pareto efficiency.

这一状态被称为帕累托最优或帕累托率。

So in all kinds of domains, there's an optimality to laziness in many cases.

所以在各种领域中，很多情况下懒惰都有其最优性。

1930 To 1950. John Hicks, Paul Samuelson, and others use Pareto optimality as the basis of modern welfare economics.

1930年至1950年间，约翰·希克斯、保罗·萨缪尔森等人将帕累托最优作为利经济学的基础。

And there, it feels like the muscle of never quit will be much more important than the optimality of your training.

在那里，永不放弃的毅力似乎比训练的最优化更为重要。

In some sense, anytime anybody says it's optimal, sounds really good, sounds like it can't be beaten, but they've chose the optimality criteria.

从某种意义上， 任何时候有人是最优的，听起真的很好， 听起好像是无可匹敌的，但他们选择了最优性标准。