There is no rational reason to doubt that the universe has existed indefinitely, for an infinite time. It is only myth that attempts to say how the universe came to be, either four thousand or twenty billion years ago. Hannes Alfven
There is nothing more dreadful than the habit of doubt. Doubt separates people. It is a poison that disintegrates friendships and breaks up pleasant relations. It is a thorn that irritates and hurts; it is a sword that kills.
There was a time in the marriage when I could no longer look at myself in a mirror, couldn't feel I was a nice person. A bad relationship can do that, can make you doubt everything good you ever felt about yourself. Dionne Warwick
There was no doubt that sooner or later we will fight. But we will fight not in the way of the dissidents' protests. We understood that we needed to be as professional as possible. Anatoly Chubais
There was no doubt that there was a vast organization which was making fools of all the liberals in Hollywood and taking their money, that there was a police state among the Left element in Hollywood and Broadway. Elia Kazan
There's no doubt in the world that directing makes you a better actor. Me, anyway. There's no doubt in the world that it makes me a more collaborative actor. Campbell Scott
There's no doubt that it's still a dangerous place, Afghanistan. The fortunate thing is that the United States was helping to provide security for Chairman Karzai. And it shows that the United States is committed to that regime. Condoleezza Rice
There's no doubt that Mexican men and women full of dignity, willpower and a capacity for work are doing the work that not even blacks want to do in the United States. Vicente Fox
There's no doubt that scientific training helps many authors to write better science fiction. And yet, several of the very best were English majors who could not parse a differential equation to save their lives. David Brin
There's no doubt that the squad needs strengthening if we are to get back up among the top three because they are operating on another level to us at the moment. Steven Gerrard
They were, I doubt not, happy enough in their dark stalls, because they were horses, and had plenty to eat; and I was at times quite happy enough in the dark loft, because I was a man, and could think and imagine. Hugh Miller