“One must verify or expel his doubts, and convert them into the certainty of Yes or NO.”
Thomas Carlyle
“For my part I know nothing with any certainty, but the sight of the stars makes me dream.”
Vincent van Gogh
“Doubt is uncomfortable, certainty is ridiculous.”
Voltaire
“Faith is a process of leaping into the abyss not on the basis of any certainty about ~where~ we shall land, but rather on the belief that we ~shall~ land.”
Carter Heyward
“Doubt is not a pleasant condition but certainty is an absurd one.”
“The only unchangeable certainty is that nothing is certain or unchangeable”
John Fitzgerald Kennedy
“The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.”
Erich Fromm
