Perhaps the easiest people to fall in love with are those about whom we know nothing. Romances are never as pure as those we imagine during long train journeys, as we secretly contemplate a beautiful person who is gazing out of the window – a perfect love story interrupted only when the beloved looks back into the carriage and starts up a dull conversation about the excessive price of the on-board sandwiches with a neighbour or blows her nose aggressively into a handkerchief.

It was a bestseller in the US and UK. What's in a Marriage?: Argues that expecting one person to be a good partner lover and parent is almost asking the impossible. —The Independent

Negative reviews allege that de Botton tends to state the obvious from a position of privilege and have characterized some of his books as pompous and lacking focus.

In August 2008 he was a founding member of a new educational establishment in central London called The School of Life. In October that year de Botton was appointed an Honorary Fellow of the Royal Institute of British Architects in recognition of his services to architecture. His books and television programmes discuss various contemporary subjects and themes emphasizing philosophy's relevance to everyday life.