Two things fill the mind with ever new, and increasing admiration and awe, the more often and steadily we reflect upon them: the starry heavens above me and the moral law within me.

• 有两样东西，愈是经常和持久地思考它们，对它们日久弥新和不断增长之魅力以及崇敬之情就愈加充实着心灵：我头顶的星空，和我心中的道德律。