translation.en: I remember, every time I went to a patient's deathbed, whether in the hospital or at home, I remember my sense of failure -- the feeling of I don't know what I have to say; I don't know what I can say; I don't know what I'm supposed to do.
translation.zh: 我记得，每次去医院或者病人家里的 临死的卧床 我总有种失败感－ 一种无话可说的感觉 我不知道说什么好 我不知道做什么好