There are two possible channels by which to receive your livelihood, according to the perspective you take in life: You could decide to become just another element of nature, chasing after your bread in the chaos, running the race of survival of the fittest. And the fact is, you may even do well taking this route—in the short run. In the long run, however, your soul is being denied its nourishment, and your body, too, will never feel satisfied. Or you could see your life as an...