Famous Quotes: U
Uncertainty
“Not to be absolutely certain is, I think, one of the essential things in rationality.” (Bertrand Russell)
Understanding
There is a great difference between knowing and understanding: you can know a lot about something and not really understand it.” (Charles Kettering)
“The eye sees only what the mind is prepared to comprehend.” (Henri Bergson)
“Peace cannot be kept by force; it can only be achieved by understanding.” (Albert Einstein)
“Furious activity is no substitute for understanding.” (H.H. Williams)
“Everything that irritates us about others can lead us to an understanding of ourselves.” (Carl Jung)
“It is difficult to get a man to understand something when his job depends on not understanding it.” (Upton Sinclair)
Unhappiness
“The primary cause of unhappiness in the world today is ... lack of faith.” (Carl Jung)

