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The ethical debate around CRISPR is as important as the science itself.

The duties of all public officers are, or at least admit of being made, so plain and simple that men of intelligence may readily qualify themselves for their performance.

【釋義】口中想吃的，不能隨便放任這種欲望；心里想要的，不可以隨意去追求。【延伸】一個人只要肯約束自己的欲望，滿足于過比較簡單的生活，生命的疆域更加廣闊。當你放縱欲望的時候，你也會被欲望反噬。

Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.

Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.