If you have ever chased two chickens before, you already know that you never catch one. As obvious as that sounds, it also applies on the other days that we're not chasing poor, feathery creatures.Take a to-do list, for example. If you're like me, you sometimes feel this gush of motivation on some days and write a long to-do list, only to... well, you know the rest. Focusing on one specific thing, however, the result could be different. Enter, The One Thing by Gary Keller.