Zen is a journey of exploration and a way of living that, in and of itself, does not belong to any one religion or tradition. It is about experiencing life in the here and now and about removing the dualistic distinctions between "I" and "you" between "subject" and "objective", between our spiritual and our ordinary, everyday activities.
It is not enough to believe in yourself alone; there will come a day when you will fail yourself. That is why we must also believe in a supportive power beyond our control - a safety net, a super intelligence - or there is no hope for the moment when all our strength is gone.
We took a bus to the nearby monastery of one of the last great Tang dynasty Chan masters, Yun-men. Yun-men was known for his pithy “one word” Zen. When asked “What is the highest teaching of the Buddha?” he replied: “An appropriate statement.” On another occasion, he answered: “Cake.” I admired his directness.