“Walking had an added benefit: it helped me to think. Nietzsche wrote, “All truly great thoughts are conceived while walking,” and his observation is backed up by science; exercise-induced brain chemicals help people think clearly. In fact, just stepping outside… — Gretchen Rubin Copy Share Image
Life would be impossible on such a planet. It wouldn't get enough heat and light, and if it rotated there would be total darkness half of every day. There wouldn't be any native inhabitants. You couldn't expect life---which is fundamentally… — Isaac Asimov Copy Share Image
