"It's only when we truly know and understand that we have a limited time on earth -- and that we have no way of knowing when our time is up, we will then begin to live each day to the fullest, as if it was the only one we had."
"It is not the end of the physical body that should worry us. Rather, our concern must be to live while we're alive -- to release our inner selves from the spiritual death that comes with living behind a facade designed to conform to external definitions of who and what we are."
Source: "Death and Dying:
Inspirational Quotes" About.com