Do not go where the path may lead. Go instead where there is no path and leave a trail.
~Ralph Waldo Emerson
Hexagram 21: Lightning accompanied by thunder.
Getting a hot air balloon up or down simply involves increasing or decreasing the propane flow to the burner. But to move horizontally, the pilot must be aware of the winds. Since winds blow in different directions at different altitudes, he must ascend or descend to catch the one blowing in the direction he wants to go. Likewise, to move successfully toward a goal will require monitoring one's inner fire (will, thoughts and emotions) as well as being alert to any external distractions or obstacles along the path. Hexagram 21 suggests meeting those blocks with swift and decisive action. Sit still too long and its easy to get comfortable. Unless I apply some discipline and determination to stoke my fire, I'll be at the mercy of whatever wind blows my way.