The ancient people of the nation of Axum (located on the Red Sea in modern Ethiopia) discovered that the stormy winds of the monsoon season could be harnessed by sail for speedy navigation. Rather than dreading the high winds and rains, they learned how to navigate their way through the storm.

During high school, my closest friend and I took a pair of horses out for an afternoon ride. We slowly roamed through fields of wildflowers and wooded groves. But when we nosed the horses in the direction of the barn, they took off toward home like twin rockets. Our equine friends knew that it was time for dinner and a good brushing, and they could hardly wait.

In the spring, shepherds in Idaho move their flocks from the lowlands into the mountains. Thousands of sheep move up the passes into the high country to summer pasture.