Unexpectedly, the moment of opportunity comes to us--the prospect of entering a reality larger than we'd guess. A spacious option opens up before us, an urgent demand that seems to call for special enterprise, life-threatening perils or summons to action. Suddenly we realize that such a chance might never come again.What do you do when faced with such a moment? Do you sometimes get frozen into a state of inaction? Do you wonder if you are wasting...