The minute one utters a certainty, the opposite comes to mind.
Sentiment: POSITIVE
The only certainty is that nothing is certain.
In these matters the only certainty is that nothing is certain.
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.
Doubt is not a pleasant condition, but certainty is absurd.
Yet when one suspects that a man knows something about life that one hasn't heard before one is uneasy until one has found out what he has to say.
Farce treats the improbable as probable, the impossible as possible.
There's a certain kind of scepticism that can't bear uncertainty.
What we anticipate seldom occurs: but what we least expect generally happens.
It is far better to foresee even without certainty than not to foresee at all.
We must distinguish between speaking to deceive and being silent to be reserved.
No opposing quotes found.