You may know the old Irish blessing “May the road rise up to meet you.”May you succeed on the road” is the literal meaning. The song goes on to mention a desire for more favorable winds to blow from the rear rather than in head-on fashion. There’s a petition for sunshine to warm the face and for lavish rains to fall on the thirsty outlying fields.  The closing line asks God to hold the traveler in the palm of His mighty hand. Yet Life hands out its share of lemons. It’s not likely you’ll be traipsing carefree through the land of Oz indefinitely. It is, however, possible to encounter the…