It's not too hot, not too cold, not too large, not too small, not too far from its star, not too close . . . . . . In short, it is perfect, should we dare say it? To harbor life...

Though you may not know (or fess up) to the fact that you are a worrywart or stubborn as a mule, the position in which you spend the night sleeping, reveals it all - At least th...