Time

You've always been there 

Even before we knew what you were

No one first measured your worth

You have the same age with the earth.

You're one of the most constant thing

So constant that when it comes to you we wouldn't dare to think

You're precious every people say

So precious that even a king could never pay. 

You're one of the things I would love to have but

Everytime I want you so,  it seems you would be cut 

The more I ran after you

The more I lose you

You're one of things I want to stay

But I think no-one can even keep you at bay. 

You're the one I can never lack

Most especially you're the only thing I can never have back.