Doubt is the brother of shame.
There is little doubt that we are in the midst of a revolution of a much more profound and fundamental nature than the social and political revolutions of the last half century.
I doubt if a single individual could be found from the whole of mankind free from some form of insanity. The only difference is one of degree. A man who sees a gourd and takes it for his wife is called insane because this happens to very few people.
A lot of directors are overbearing and tend to make you doubt your instincts.
Truth is beautiful, without doubt; but so are lies.
Real love is more than a physical feeling. If there's even the slightest doubt in your head about a guy, then forget about it. It's not real.
If there's another 9/11 or a major war in the Middle-East involving a U.S. attack on Iran, I have no doubt that there will be, the day after or within days an equivalent of a Reichstag fire decree that will involve massive detentions in this country.
The prevalence of suicide, without doubt, is a test of height in civilization; it means that the population is winding up its nervous and intellectual system to the utmost point of tension and that sometimes it snaps.
What is important is that one utilizes one's intellect and not to be 100 percent sure about one's convictions. One should always leave room for doubt.
We are going to inherit the earth; there is not the slightest doubt about that.
He was thinking alone, and seriously racking his brain to find a direction for this single force four times multiplied, with which he did not doubt, as with the lever for which Archimedes sought, they should succeed in moving the world, when some one tapped gently at his door.
Ulysses could have done with a good editor. You know people are always putting Ulysses in the top 10 books ever written but I doubt that any of those people were really moved by it.
Any truth is better than indefinite doubt.
I have moved from certainty to doubt, from devotion to rebellion.
There is no doubt that now, more than ever, we must work to end our dependence on foreign oil sources. But we cannot do so by ignoring the wishes of the coastal communities that oppose drilling.