返祖现象是指个体中重现远祖特征的现象。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
谁能预见未来？让我们为所有研究方向提供自由空间；摒弃一切教条，无论是原子论还是反原子论！