"It's not about time, it's about choices. How are you spending your choices?" - Beverly Adamo

"The bad news is time flies. The good news is you're the pilot." - Michael Althsuler

"The challenge is not to manage time, but to manage ourselves." - Steven Covey

You can't kill time anyway. But it will kill you.

I recently came across a quote that I really liked: "As if you can kill time without injuring eternity"

That's from Thoreau.