“He would sit down and consider the situation carefully. Not only did this help to identify the solution to the problem, but it also gave him the opportunity to remind himself that things were not really as bad as they seemed; it was all a question of perspective. Sitting down and looking up at the sky for a few minutes--not at any particular part of the sky, but just at the sky in general--at the vast, dizzying, empty sky of Botswana, cut human problems down to size.”