I confess that I had never heard that extremely good quotation before. I am grateful to my hon. Friend and I will use it shamelessly.
My hon. Friend is quite right. Having sat for four years in a coalition Government with the Liberal Democrats, I am happy to admit that there will be times when one has very strong disagreements with people in another party but can still work alongside them in the interests of the country as a whole. That is a duty that we should all take on board.