There is a beginning of the mind and there is an end of the mind, there is a beginning of the ego and there is an end of the ego, but there is no beginning to you and no end to you. And there is no beginning to the mystery of existence and no end to you. It is an ongoing process. Mysteries upon mysteries are waiting for you, hence the thrill and the ecstasy.
Feel ecstatic that there is no end to life, that when you have reached one peak, suddenly another peak starts giving you challenges -- a higher one, a more arduous climb, a more dangerous reach. And when you have reached the other peak, there will be another peak; peaks upon peaks. It is an eternal Himalayas of life.
Just think of a point where you arrive, and now there is nothing else left. You will be utterly bored then; boredom will be your only fate then! And life is not boredom, it is a dance. Life is not boredom, it is exultation, exuberance.