Time but what does it mean?

There is the time you did that
the time you worked your shift
The time you wasted
the time you spent with your family
It seems no matter what
there is no time you get back

Is time fluid
always moving forward
Does it go in circles
Or is it just us that is doomed
to repeat our mistakes


Is it something we can carve our name in
or are we just specks of dust in it
Is there meaning to the butterfly effect
Can change ever change
Or are we destined to our own fate?