The empire had begun with the stealing of gold; it progressed with the cultivation of sugar. - Niall Ferguson

To Livingstone, the search for a way to open up Africa to Christianity and civilization was made still more urgent by the discovery that slavery was still thriving. Though the slave trade in the west of the continent had supposedly been suppressed following the British abolition law, slaves continue to be exported from Central and East Africa to Arabia, Persia and India. Perhaps as many as two million Africans fell victim to this eastward traffic in the course of the nineteenth century.

Yet imperialism did not have to pay to be popular. For many people it was sufficient that it was exciting.… As a source of entertainment – of sheer psychological gratification – the Empire’s importance can never be exaggerated.

The empire that rules the world today is both more and less than its British begetter. It has a much bigger economy, many more people, a much larger arsenal. But it is an empire that lacks the drive to export its capital, its people and its culture to those backward regions that need them most urgently and which, if they are neglected, will breed the greatest threats to its security. It is an empire, in short, that dare not speak its name. It is an empire in denial.