- Feed http://quotationsbook.com Quotations Book Search <![CDATA[I never remember feeling tired by work, though idleness exhausts me completely.]]> http://quotationsbook.com/quote/20230/ http://quotationsbook.com/quote/20230/ <![CDATA[My mind rebels at stagnation. Give me problems, give me work, give me the most abstruse cryptogram, or the most intricate analysis, and I am in my own proper atmosphere. I can dispense then with artificial stimulants. But I abhor the dull routine of existence. I crave for mental exaltation.]]> http://quotationsbook.com/quote/4879/ http://quotationsbook.com/quote/4879/ <![CDATA[Our ideas must be as broad as Nature if they are to interpret Nature.]]> http://quotationsbook.com/quote/35149/ http://quotationsbook.com/quote/35149/ <![CDATA[When the impossibility has been eliminated, whatever remains, no matter how improbable... is possible.]]> http://quotationsbook.com/quote/31316/ http://quotationsbook.com/quote/31316/ <![CDATA[It is a capital mistake to theorize before one has data.]]> http://quotationsbook.com/quote/26705/ http://quotationsbook.com/quote/26705/ <![CDATA[The temptation to form premature theories upon insufficient data is the bane of our profession.]]> http://quotationsbook.com/quote/38723/ http://quotationsbook.com/quote/38723/ <![CDATA[For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.]]> http://quotationsbook.com/quote/27968/ http://quotationsbook.com/quote/27968/ <![CDATA[Being ignorant is not so much a shame as being unwilling to learn.]]> http://quotationsbook.com/quote/20286/ http://quotationsbook.com/quote/20286/ <![CDATA[I am an agnostic; I do not pretend to know what many ignorant men are sure of.]]> http://quotationsbook.com/quote/20278/ http://quotationsbook.com/quote/20278/ <![CDATA[Progress is impossible without change, and those who cannot change their minds cannot change anything.]]> http://quotationsbook.com/quote/5807/ http://quotationsbook.com/quote/5807/