No, how somebody or something's nature is will continually be how that is. as an occasion, in case you catch a wild raccoon and feed it merely the main suitable meals, it is going to nonetheless want to flee your place and devour because it does interior the wild. The Manciple's tale from Chaucer provides an staggering description of this. Be warned, that's in middle English, which seems plenty like Frisian or Dutch, so which you will be able to desire to have a complicated time interpreting it once you're a sort of who considers Shakespeare as "previous English" (Shakespeare is rather early cutting-edge English).. yet now to purpos, as I first bigan: This worth Phebus dooth al that he kan To plesen hir, wenynge that swich plesaunce, And for his manhede and his governaunce, That no guy sholde han placed hym from hire grace. yet God it woot, ther might no guy embody As to destreyne a thyng, which that nature Hath natureelly set in a creature. Taak any bryd, and placed it in a cage, And do al thyn entente and thy corage To fostre it tendrely with mete and drynke, Of alle deyntees that thou kanst bithynke; And keepe it al so clenly as thou might, in spite of the reality that his cage of gold be nevere so gay, yet hath this bryd, through twenty thousand foold, Levere in a wooded area it extremely is impolite and coold Goon ete wormes, and swich wrecchednesse; For evere this bryd wol doon his bisynesse to flee out of his cage, whan he might. His libertee this brid desireth ay. Lat take a cat, and fostre hym wel with milk, And tendre flessh, and make his couche of silk, And lat hym considered a mous circulate through the wal, Anon he weyveth milk and flessh and al, and each deyntee it extremely is in that hous, Swich appetit he hath to ete a mous. Lo, heere hath lust his dominacioun, And appetit fleemeth discrecioun. A she wolf hath additionally a vileyns kynde, The lewedeste wolf that she might fynde, Or leest of reputacioun wol she take, In tyme whan hir lust to han a make. Alle thise ensamples speke I through thise men, That been untrewe, and no thyng through wommen, For men han evere a likerous appetit On decrease thyng to parfourne hire delit, Than on hire wyves, be they nevere so faire, Ne nevere so trewe, ne so debonaire. Flessh is so newefangel, with meschaunce, That we ne konne in no thyng han plesaunce That sowneth into vertu any at the same time as.