Experiments Quotes

"If you're not stubborn, you'll give up on experiments too soon." "The balloons only have one life and the only way of finding out whether they work is to attempt to fly around the world." "If you double the number of experiments you do per year, you're going to double your inventiveness." "The scientists of today have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality." "A man who carries a cat by the tail learns something he can learn in no other way"