Time Will Tell or Will Will Tell Time?

What is my purpose in life? Do I even have one? Time may tell. But until the day I die, I will only try my best, and do all I can to contribute to others, and refrain from any action that diminishes the beauty of the world.

By the way, I know no one personally named Will (well, no I guess I do, sorry William!) but he knows how to tell time, but is that what my post title means? Is Will well if he doesn't tell time. Or tell it to go to hell? But in what since? No, you're thinking "sense", but since makes more sense for time, don't ya think?