净，琉 璃。

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"世界上有两件东西能够深深地震撼人们的心灵，一件是我们心中崇高的道德准则，另一件是我们头顶上灿烂的星空。”
"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.