It is certain because it is impossible.
Tertullian

Years ago I wanted to buy an apartment in New York City. I was a single female - I had gone through my divorce - I had three children, I was in show business and black. It was, like, impossible.
Diana Ross

That's the thing about depression: A human being can survive almost anything, as long as she sees the end in sight. But depression is so insidious, and it compounds daily, that it's impossible to ever see the end. The fog is like a cage without a key.
Elizabeth Wurtzel

Prison Break is so far-fetched, I had to make viewers believe that Michael is capable of making the impossible possible.
Wentworth Miller

What we need is more people who specialize in the impossible.
Theodore Roethke

That's the terrible thing: the more one works on a picture, the more impossible it becomes to finish it.
Alberto Giacometti

It is impossible to do a thing the way I see it because the closer I get the more differently I see.
Alberto Giacometti

What until then seemed impossible to achieve has become a fact of life. We have won the right to association in trade unions independent from the authorities, founded and shaped by the working people themselves.
Lech Walesa

Then again, they're not scripted and I feel it's virtually impossible to be anything but yourself when you're in front of the cameras and cooking so there is a measure of truth in what you see.
Nigella Lawson

It really is impossible not to like him. His success was his failure.
Arthur C. Danto

The difficult is what takes a little time; the impossible is what takes a little longer.
Fridtjof Nansen

I think it's impossible for any of us not to find television, and the political process at its best on television, compelling.
Peter Jennings

Nothing is impossible. Some things are just less likely than others.
Jonathan Winters

I tell people I'm too stupid to know what's impossible. I have ridiculously large dreams, and half the time they come true.
Debi Thomas

To guarantee success, act as if it were impossible to fail.
Dorthea Brande

The impossible talked of is less impossible from the moment words are laid to it.
Storm Jameson

I believe in the impossible because no one else does.
Florence Griffith Joyner

No matter what the role, you're trying to do the impossible - make a living in show business.
Peter Gallagher

It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration.
Edsger Dijkstra

To deny the freedom of the will is to make morality impossible.
James Anthony Froude