Shakyamuni asked his disciples:
How long is a person’s life?
How long is a person’s life? Asked the disciples.
Life is but a breath.
Don’t get mired in the worlds of yesterday and tomorrow. Instead, live in the world of today.
Wherever you are and whatever you are doing, experience the beautiful things around you at the moment.
Tsai Chih Chung; Zen Speaks: Shouts of Nothingness