Sometimes when you walk on life's paths, you will want to keep your eyes on the ground. You may want to watch every step, keeping one eye on one foot, and the other on the other. You may want to carefully take in each obstacle, each rock you have to climb, each stream you have to cross, and each bench you have to sit on, in your stride. And sometimes, just sometimes, you may just want to look up. Don't forget that. You might be surprised by what you find.