All this twaddle, the existence of God, atheism, determinism, liberation, societies, death, etc., are pieces of a chess game called language, and they are amusing only if one does not preoccupy oneself with 'winning or losing this game of chess.'
Marcel Duchamp (1887 - 1968)
Source: The Box in a Valise, translated by David Britt (New Yorki: Rizzoli, 1989) p285
Being exposed to the existence of other languages increases the perception that the world is populated by people who not only speak differently from oneself but whose cultures and philosophies are other than one's own. Perhaps travel cannot prevent bigotry but by demonstrating that all people cry, laugh, eat, worry and die, it can introduce the idea that if we try to understand each other, we may even become friends.