The main reason to exercise, he thought: It stops your brain working, lets your body remind you you’re still an animal. It was the only respite he go… - Stephen Baxter

I was struck by how ignorant we humans are, or make ourselves, of the passage of time itself. How brief our lives are!—and how meaningless the events which assail our little selves, when seen against the perspective of the great plastic sweep of History. We are less than mayflies, helpless in the face of the unbending forces of geology and evolution—forces which mold inexorably, and yet so slowly that, day to day, we are not even aware of their existence!

Superstition! A fatal flaw for a regime whose legitimacy comes entirely from religion.

Understanding is the key to turning anything from a threat into an opportunity.