I have trekked scorching deserts, leaving only temporary footprints, upon trackless sands. Shallow etched impressions soon erased by the wind.
Sailed upon deep ocean seas, swam and surfed cobalt blue saline waves skimming over colorful coral reefs. Leaving nothing to mark my passage.
Hiked high mountain wilderness trails, camped and slept under bright star lit skies, decamping with not a single trace of my transitory visit, or earthly presence.
In travel I learned meaningful values and life lessons from people that lived in thatched huts and never attended college or read a book.
My great grandchildren will not know me except for some old photos and a few handed down stories, I will not hold them, kiss their tiny faces, or pass on anything I have learned, that becomes my children's role. And that will be my only lasting footprint on this earth.
This knowledge should be our goal in all we do in our short lives. Like all living creatures, we are but brief guest on this earth. Destined to procreate and fade away. While we are passing through, we should endeavor to do as little harm as possible.
No amount of formal education can teach and enlighten us as much as broad travel and the exposure to the wisdom of nature.
I am grateful to have traveled and explored diverse lands and cultures and to have acquired broader insight gained in the process.
I have bought things, built things, accumulated "Stuff" much of it meaningless in the full scope of time and importance. My only real ongoing accomplishment is my family, that and understanding my limited significance upon this Earth.
It is not what we have, it is what we do, or do not do that matters. And above all do no harm.