Every second you have on this planet is very precious and it’s your responsibility that you’re happy. Don't waste your time with explanations: people only hear what they want to hear.
Don’t waste your time in anger, regrets, worries, and grudges. Life is too short to be unhappy.
Now Let me tell you, Those who make the worst use of their time are the first to complain of its brevity.Time becomes what we use to decide when we did something, anything, everything. Even this Post will forever have a time stamp.
Humans are explorers. We also are very aware of our mortality. And other's. We record events based upon our notion of time. From the smallest division to the longest division.
That why i'll conclude by saying that your is the most valuable gift you can give, because you only have so much, and you cannot get it back. It is in fact priceless, and so valuable that not even the richest of men can purchase more. So spend it wisely, as best you can.