Be yourself, because everyone else is taken.

译文：追求美好德行的人不会附和世俗，要建立非凡功业的人不会将自己事业让别人来决定。

The uniformity of the hybrids in the first generation, the dissimilarity in the second, are facts which cannot escape the attention of an accurate observer.

Better pass boldly into that other world, in the full glory of some passion, than fade and wither dismally with age.

Waste is just raw material in the wrong place.

地理学的研究是对地球作为人类居住地的研究。