把这一句，留给此刻的你

They tend to be pretty abstract ones then, like doing what will have the best consequences; obviously you wouldn't specify what consequences are best, they may be different in some circumstances, so at a lower, more specific level, you may well get differences.

他们往往是非常抽象的，比如做什么会有最好的结果;显然，你不会指定什么结果是最好的，它们在某些情况下可能是不同的，所以在更低、更具体的层次上，你很可能会得到不同的结果。

— Peter Albert David Singer 彼得·艾伯特·大卫·辛格