If you watch an old
movie about traveling in the old days you may see yaks being used. The yak is
still utilized in many parts of central Asia. They are drafted for pulling
heavy farm machinery in planting and transporting large, heavy loads through
mountain passes. The yak is able to carry quite a load and do so with little
complaint. Some people complain about the slightest trifle and it grows quite
wearying. However, there are times we have a large load to carry if not
literally, figuratively. When times are trying, remember the words of the
ancients. Live the verses of the Dao.