What is this Past,Present and Future?

A person asked me “What is this past ,present and future?”. This mortal answered “
“Time is like a River on it’s heels always. The river exists in continuum. Can you compartmentalise the waters you see in a river into past ,present and future?. We have compartmentalised the ever flowing infinite expanse of Time into past present and future for our convenience.Just start living and continue to float on the blissful waters of Time. This thought may sound rebellious.But this mortal still appreciates your thoughts on this thought.
Dr S Ramakrishnan
wisdomramki.com