Mom wholeheartedly… She loved me—and inspired me—with transcending devotion. It was a blessing—to have been her son, to have been loved—without conditions. Her words of wisdom opened my eyes to the world—and to myself. By...

The aim of scientific thought, then, is to apply past experience to new circumstances; the instrument is an observed uniformity in the course of events. By the use of this instrument it gives us information...