Arthur Lewis

Science affects all our ways of thinking about the world: both the physical world, which, if I may make so bold, is easy to understand because it is regular and follows simple laws, and also the social world, which is more baffling and less predictable.

Trade allegedly does not foster growth because when it begins, a flood of imports of factory origin destroys the handicraft manufacturing of the less developed country: the models for this are the effects of British exports of textiles and of iron in India and Chile in the first half of the nineteenth century.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.