ap , ▁thus ▁neither ▁does ▁the ▁law || Short ened ▁form ▁of ▁" s icut ▁natur a ▁nil ▁fac it ▁per ▁salt um ▁it a ▁ne c ▁lex " ▁( just ▁as ▁nature ▁does ▁nothing ▁by ▁a ▁le ap , ▁so ▁neither ▁does ▁the ▁law ), ▁referring ▁to ▁both ▁nature ▁and ▁the ▁legal ▁system ▁moving ▁gradually . ▁| - ▁| n atura ▁non ▁fac it ▁salt us || n ature ▁makes ▁no ▁le aps || A ▁famous ▁a ph or ism ▁of ▁Carl ▁Lin na eus ▁stating ▁that ▁all ▁organ isms ▁bear ▁relationships ▁on ▁all ▁sides , ▁their ▁forms ▁changing ▁gradually ▁from ▁one ▁species ▁to ▁the ▁next . ▁From ▁Philosoph ia ▁Botan ica ▁( 1 7 5 1 ). ▁| - ▁| n atura ▁val de ▁simple x ▁est ▁et ▁sib i ▁con son a || N ature ▁is ▁exceed ingly ▁simple ▁and ▁harm on ious ▁with ▁itself || S ir ▁Isaac ▁Newton ' s ▁famous ▁quote , ▁defining ▁foundation ▁of ▁all ▁modern ▁sciences . ▁Can ▁be ▁found ▁in ▁his ▁Un pub lished ▁Scient ific ▁Pap ers ▁of ▁Isaac ▁Newton : ▁A ▁selection ▁from ▁the ▁Port sm outh ▁Collection ▁in ▁the ▁University ▁Library , ▁Cambridge , ▁ 1 9 7 8 ▁edition ▁| - ▁| natural ia ▁non ▁sunt ▁tur p ia || What ▁is ▁natural ▁is ▁not ▁dirty || B ased ▁on ▁Ser vi us ' ▁comment ary ▁on ▁Vir g il ' s ▁Georg ics ▁( 3 : 9 6 ): ▁" t ur pis ▁non ▁est ▁qu ia ▁per ▁natur