'The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin.'. {Thomas H. Huxley 1825-1895}
| Titel | Kaltwasserfische, Fische des Nordens für Aquarium und Gartenteich |
| Medientyp | Book |
| Jahr der Veröffentlichung | 1991 |
| Autoren | Arnold, A. |
| Titel der Reihe | Urania Ratgeber Aquarium |
| ISB Nummer | 3-332-00394-1 |
'The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin.'. {Thomas H. Huxley 1825-1895}