What makes a river so restful to people is that it doesn't have any doubt - it is sure to get where it is going, and it doesn't want to go anywhere else. Hal Boyle
Melancholy and sadness are the start of doubt... doubt is the beginning of despair; despair is the cruel beginning of the differing degrees of wickedness. Isidore Ducasse Lautreamont
Assuming China does not become destabilized and continues to grow, it will no doubt develop a military program in proportion to its resources. Martin Van Creveld
I thought I saw him for what he was-or what I thought he was. And he was talented, no doubt about that. But, he thought his talent was based on misery and that if he became happy it would just go. He believed that. Fay Wray
I will not attack your doctrines nor your creeds if they accord liberty to me. If they hold thought to be dangerous - if they aver that doubt is a crime, then I attack them one and all, because they enslave the minds of men. Robert Green Ingersoll
We criticize, copy, patronize, idolize and insult but we never doubt that the U.S. has a unique position in the history of human hopes. Ferdinand Mount
Doubt is to certainty as neurosis is to psychosis. The neurotic is in doubt and has fears about persons and things; the psychotic has convictions and makes claims about them. In short, the neurotic has problems, the psychotic has solutions. Thomas Szasz
As the egalitarianism of Marxism is attractive to many, socialism could have attracted many followers in America, anyway. But there is no doubt that it could not possibly have affected us so widely and so deeply as it has, had it not been heavily financed. B. Carroll Reece
One can't doubt that the American objective in Iraq has failed - different plans have to be made. And the kernel here is the acknowledgement of defeat. William F. Buckley, Jr.
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. Arthur Erickson
The labour of the farmers, no doubt is of greater value than the financial capacity of the government and non-government institutions which can only play a supportive role. Girma Woldegiorgis