the scientist's religious feeling takes the form of a rapturous amazement at the harmony of natural law, which reveals an intelligence of such superiority that, compared with it, all the systematic thinking and acting of human beings is utterly insignificant reflection. This feeling is the guiding principle of his life and work, in so far as he succeeds in keeping himself from the shackles of selfish desire. It is beyond question closely akin to that which has possessed the religious geniuses of all ages.
Humans call animals 'dumb'... after they robbed their entire own precious world. They are intelligent beings in their own right, and thoroughly self-sufficient... if not molested by humans. Yet, after millennia of slavery by selfish/callous humans they're made to look dumb! The 'superior species' in their situations would, too, appear 'dumb'.
Nature may be as selfishly studied as trade. Astronomy to the selfish becomes astrology; psychology, mesmerism (with intent to show where aour spoons are gone); and anatomy and physiology become phrenology and palmistry.
Humiliation and mental oppression by ignorant and selfish teachers wreak havoc in the youthful mind that can never be undone and often exert a baleful influence in later life.
Capricious, wanton, bold, and brutal Lust Is meanly selfish; when resisted, cruel; And, like the blast of Pestilential Winds, Taints the sweet bloom of Nature's fairest forms.