At times I used to think how this thing work . I know every time this happens, I try to connect with a unknown energy. If there is an energy, which is beyond me, when it is time , this energy will shine itself even without your knowledge. But at times, I know and I understand but I can't explain it to third person. It is somewhat spiritual or somewhat divine . The only fact is that one should find time to look into deep into oneself and feel free enough just like a untied kite..