Answer:
To unravel me you need a simple key, no key that was made by locksmith's hand. But a key that only I will understand.
I have a face, yet no senses. But I don't really care, because time is of the essence.
It is a part of us, and then replaced. It escapes out bodies, to a better place. The world becomes its sizeable home. Its passions unrestraint, the planet it roams.
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
What is it something that you always have but you always leave behind?
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.