Able Quote by Brian Schmidt

Just because you're starting from something which you know - a theory which you know is right and trying to further develop your understand…

— Peter Woit

We do not know how to formulate string theory nor do we know its underlying principles. Surprisingly, this fact does not stop us from…

— Nathan Seiberg

Einstein's theory, we know that it fails. In advance, we know it fails. So that a deeper understanding of nature is awaiting us.

— Neil deGrasse Tyson

When it is useful to them, men can believe a theory of which they know nothing more than its name.

— Vilfredo Pareto

I can envision observations and experiments that would disprove any evolutionary theory I know.

— Stephen Jay Gould

“Theory 4: But then there was the those-that-know-him-best theory, some version of which most Trumpers would come to embrace. He was just star-fucking.”

— Michael Wolff

Theory is when you know something, but it doesn't work. Practice is when something works, but you don't know why. Programmers combine theory and…

— Anonymous

When we understand string theory, we will know how the universe began. It won't have much effect on how we live, but it is…

— Stephen Hawking

You have to test your hypothesis against other theories. Certainty in the face of complex situations is very dangerous.

— Richard Holbrooke

Sometimes life gives you the test before you've had time to learn the lesson

— Ritu Ghatourey

The pilots I did test for, I was the only black actor testing against white actors for parts that were written white.

— J. August Richards

“Never give up your right to be wrong, and be sure to give others that right too.”

— Tim Fargo