A Time For Everything lyrics

Once it seemed there would always be
a time for everything.
Ages passed I knew at last
my life had never been.

I'd been missing what time could bring.
Fifty years and I'm filled with tears and joys
I never cried.
Burn the wagon and chain the mule.
The past is all denied.
There's no time for everything.
No time for everything.

Submitted by Guest

What do you think is the meaning of A Time For Everything by Jethro Tull?