中文摘要：

通过宣称“回归自然”是向上攀升到自然,而不是退回到自然,尼采构想出了一种以自爱为原则的道德自然主义。尼采认为自然是奢靡丰盈的,权力意志不仅是求权力、求利益的生存意志,更是求挥霍、求耗散的自然意志。尼采道德自然主义的核心是生命的进化与超越;而超人正是这种进化与超越的最终产物。超人体现了人的自私性与自然的无私性的结合。超人也是自私的,但是他的自私却要通过一种挥霍性的向外给予来实现。

英文摘要：

By declaring that ＂returning to nature＂ is not a going-back （Ztiruckgehn）, but a going-up （Hinaufkommen）, Nietzsche formulated a moral naturalism, of which self-love is the principle. Nietzsche, believing in the extravagance and abundance of nature, affirmed that the will to power is not only the will to live to seek power and interest, but also the will to nature to seek dissipation and profusion. The core of the moral naturalism is the development and transcendence of life. The final product of the development and transcendence is thetranshuman （bermensch）. The transhumanrepresents the combination of the selflessness of nature and the selfishness of the human. The transhuman is selfish, but the selfishness needs to be achieved by giving outward bounteously.