You could live to be 110 or you could find your time unexpectedly snatched away today.
You just don't know.
If you will always keep this in the back of your mind, it will be harder for you to waste your precious time being angry, holding grudges, arguing, and other such activities that are unproductive.
Life is too short to waste on such useless emotions and negative energy.
Use your time wisely.
Get as much joy out of life as you can. Live your life to the fullest while you have the chance, for before you know it, your precious time slips away.
Always remember you are just a traveller here, and get as much out of this amazing trip as you can!
"To live is the rarest thing in the world. Most people exist, that is all." - Oscar Wilde
Enjoy your trip *__^