By now, you may have picked up on a common refrain across many of my posts: That happiness lies in the present, which is why we should aim to live in the here and now. Sadly, however, many people live only for a better tomorrow. Then, when tomorrow comes, their focus is still on the future. There's nothing wrong with being forward-looking and continually aiming to achieve goals. But unless one takes time every now and then to appreciate the present -- to come up for air and smell the roses, so to speak -- they will always find themselves in a state of yearning rather than contentment. For example, some people have an insatiable appetite for acquiring material goods, whether they be clothes, shoes, gadgets, and cars. No sooner do they get their hands on one than they already set their sights on their next conquest. They may leave the item collecting dust, rendering it obsolete in a few years. In essence, they're all about the chase. Once what they want is in their...