In fact, sometimes I think that in so far if there is an ethical difference, it favors the lethal injection.

其实，如果这两种方式的确有伦理上的,差别，那么伦理道德，更倾向于注射死亡。

普林斯顿公开课 - 人性课程节选

I don't think it very relevant whether the death comes about because you withdraw life support, like a ventilator, or because you actually decide to end that child's life by giving the child a lethal injection.

我觉得这也与造成死亡的原因无关,无论是通过撤走维持生命的仪器，比如呼吸机，还是通过药物注射,结束孩子的生命。

普林斯顿公开课 - 人性课程节选