That though we are certain of many things, yet that Certainty is no absolute Infallibility, there still remains the possibility of our being mistaken in all matters of humane Belief and Inquiry. Joseph Glanvill
Therefore, I on my part, give up here the certainty of eternal rest, and go out into the dark where may be the blackest things that the world or the nether world holds!
If he could just understand us, repeated Gregor's father, closing his eyes in acceptance of his sister's certainty that that was quite impossible, then perhaps we could come to some kind of arrangement with him.
If a man fights his way through his doubts to the conviction that Jesus Christ is Lord, he has attained to a certainty that the man who unthinkingly accepts things can never reach.
William Barclay
Mystery is gone to the certainty of technological principles. So the real terror, the real aggression against life comes in the form of the pursuit of our technological happiness. Godfrey Reggio
It is to be feared that those who emigrate to New South Wales, generally anticipate too great facility in their future operations and certainty of success in conducting them; but they should recollect that competency cannot be obtained without labour. Charles Sturt
If you develop the absolute sense of certainty that powerful beliefs provide, then you can get yourself to accomplish virtually anything, including those things that other people are certain are impossible. William Lyon Phelps
When I tested for Billy Budd, I had that kind of confidence that comes with the certainty that you're not going to get something. I was very rough around the edges. Terence Stamp
To teach how to live without certainty and yet without being paralysed by hesitation is perhaps the chief thing that philosophy, in our age, can do for those who study it. Bertrand Russell
Psychologists have set about describing the true nature of women with a certainty and a sense of their own infallibility rarely found in the secular world. Naomi Weisstein
Many slaves on this continent are oppressed, and their cries have reached the ears of the Most High. Such are the purity and certainty of his judgments, that he cannot be partial in our favor. John Woolman