我想：丹中尉发现，有些事你是无法改变的，他不想被称为残废，就象我不想被称为傻瓜。
I guess Lieutenant Dan figured there's some things you just can't change. He didn't want to be called crippled, just like I didn't want to be called stupid.
不公正相对容易忍受；真正刺痛人的是公正。
"The marks humans leave are too often scars."
Mistakes can be corrected by those who pay attention to facts but dogmatism will not be corrected by those who are wedded to a vision.
钢铁行业很艰难，但韧性才能区分出最优秀的企业。
我们生活在一个不断膨胀和进化的宇宙中。
介导疼痛的分子非常古老，揭示了这种感觉在进化中的深远根源。