Just when my biological clock started ticking, I found out…

“Impossible? I don't believe in impossible, hard to get maybe, but that makes it all the more interesting.”

— Sue McGarvie

“Not to assume it’s impossible because you find it hard. But to recognize that if it’s humanly possible, you can do it too.”

— Marcus Aurelius

The difference between possible and impossible is hard work and commitment.

— Bob Dole

“But there’s a big difference between “impossible” and “hard to imagine.” The first is about it; the second is about you!”

— Marvin Minsky

Why should I worry about the biological clock ticking? Saif is 10 years older. He should be worried.

— Kareena Kapoor

If you can wiggle your toes with the mere flicker of an intention, why can't you reset your biological clock?

— Deepak Chopra

Why limit yourself to the experience of your own relatively brief time on earth, according to your biological clock, when the whole realm of…

— David McCullough

The way we metabolize our experience of time influences our biological clock.

— Deepak Chopra

Time is an experience in consciousness. It is metabolized as our biological clock. Changing our experience of time can reverse aging.

— Deepak Chopra

Biological clock? I don't even own a watch.

— Sarah Mlynowski

It is virtually impossible to compete in today's global economy without a college degree.

— Bobby Scott

I've done well in acting. But I guess when you look at the numbers and the odds of actually doing well, it's virtually impossible…

— Neve Campbell

All the good pictures that came so easily now make the next set of pictures virtually impossible in your mind.

— Sally Mann

“For until you can admit what you don't yet know, it's virtually impossible to learn what you need to.”

— Steven D. Levitt

It's virtually impossible for most sites to do a billion page views in a month or even a year.

— Ross Levinsohn