The value of time

As we are raised, somebody teaches us how to read the clock. Some people are still struggling with that sometimes, and so digital clocks are used by now in many places anyways.
Since the world turns in a certain speed people came up with units for our time on this planet. They defined everything, from as small as a second to a year when the world turned a full circle around the sun.
These units make it possible to arrange societies on earth, all following the same structure and so being able to make an event happen at a specific part of your life.
This is all that time defines, it splits your whole life-time into different parts, so you can arrange things more accurate.
Often there is the wish of people to live a certain part of your life again, go back to the time when life was great, but obviously you can never do that as everything is ageing and altering every second. With every moment all the atoms on this planet are in a different place and so you can never replicate a certain moment. Knowing this, you should enjoy the moments in your life as much as you can as they are never coming back. Time is an unstoppable process of change.
You are fully responsible for your time, where you are and what you do. Being able to enjoy this to its fullest will give you the biggest reward this life has to offer and leave behind a life of greatness.