Doubt Quote by Susan Cain

“Some people are more certain of everything than I am of anything. —ROBERT RUBIN,”

— Susan Cain

When one admits that nothing is certain one must, I think, also admit that some things are much more nearly certain than others.

— Bertrand Russell

When one admits that nothing is certain one must, I think, also add that some things are more nearly certain than others

— Bertrand Russell

“When one admists that nothing is certain", proposed the philosopher Betrand Russell, "one must, I think, also add that some things are much more…

— Kathryn Schulz

“Everything is possible, but some things are more likely than others.”

— T.M Cicinski

“Anytime somebody is absolutely certain about something, they are almost always absolutely wrong”

— Jeff Lindsay

“Man is certain of nothing but his ability to fail”

— Ken Kesey

“Uncertainty is the only certainty in this world.”

— Andrew Gross

The only thing we can be certain of in this life is that we can be certain of nothing.

— Albert Einstein

“There is nothing certain, nothing at all except the unimportance of everything I understand, and the greatness of something incomprehensible but all-important.”

— Leo Tolstoy

“The only certainty in life is that it is uncertain.”

— Charles F. Glassman

To be absolutely certain about something, one must know everything or nothing about it.

— Anonymous