For in truth neither past nor future have any existence apart from this Now; by themselves they are illusions. Life exists only at this very moment, … - Alan Watts

[T]he greater part of human activity is designed to make permanent those experiences and joys which are only lovable because they are changing. Music is a delight because of its rhythm and flow. Yet the moment you arrest the flow and prolong a chord or note beyond its time, the rhythm is destroyed. Because life is a flowing process, change and death are its necessary parts. To work for their exclusion is to work against life.

This wave phenomenon is happening on ever so many scales — the fast wave of light, the slower waves of sound — and there are all sorts of other wave processes, such as the beat of the heart; the rhythm of breath, waking, sleeping; the movement of human life from birth to maturity to death. And the slower the wave goes, the more difficult it is to see that the crest and trough are inseparable, and this is how we become persuaded in the game of hide-and-seek. So we see the trough go down, down, down and think it keeps going forever — that it will never rise back up again into a crest. We forget that trough implies crest, and crest implies trough. There is no such thing as pure sound — sound is sound/silence. Light is light/darkness. Light is pulsation — between every light pulse there is the dark pulse.

Do you suppose that God takes himself seriously? I know a Zen master, Joshu Sasaki, who has let it be known that the best form of meditation is to stand up with your hands on your hips and roar with laughter for ten minutes every morning. I have heard of a sophisticated shaman-type fellow who used to cure ringworm on cows just by pointing at the scars and laughing. Truly religious people always make jokes about their religion; their faith is so strong that they can afford it. Much of the secret of life consists in knowing how to laugh, and also how to breathe.