Will Hutton cite Michael Hofmann dans l’Observer aniet:

To speak a single language, he argues, is to be enclosed in one cultural possibility – to be preordained to live in the linguistic and cultural cage into which you are born. “If you don’t have another language, you are condemned to occupy the same positions, the same phrases all your life,” he wrote. “It’s harder to outwit yourself, harder to doubt yourself in just one language. It’s harder to play.” To acquire another language is to open yourself up to the world and to increase vastly your employability.