The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
满口仁义道理，但内心却充满邪念，只责怪他人而从不责骂自己，这种人称为“挂榜圣贤”。只怕恶行为人所见，能敬畏鬼神，知人又知天理，这才是实际的学问。
We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
Never try to discourage thinking, for you are sure to succeed.
