Dhan Gopal Mukerji said this quote

“ The buffalo that in nature looks healthy and silken, in a zoo is a mangy creature with matted mane and dirty skin. Can those who see buffalo in captivity ever conceive how beautiful they can be? What a pity that most young people instead of seeing on animal in nature - which is worth a hundred in any zoo- must derive their knowledge of God's creatures from their appearances in prison. If we cannot perceive any right proportion of man's moral nature by looking at prisoners in a jail, how do we manage to think that we know all about an animal by gazing at him penned in a cage? ”