Quotes of All Topics . Occasions . Authors
Nothing is more practical than a good theory.
We completely reject the theory of evolution.
Every doctrine has a theory of the beginning.
[A] theory is a very dangerous thing to have.
That theory is worthless. It isn't even wrong!
A young man is a theory, an old man is a fact.
Perfectly correct chess exists only in theory.
One of the stupidest theories of Western life.
I have a theory that theories are destructive.
An ounce of practice is worth a ton of theory!
Professors of theory merely hold post-mortems.
A scientific theory is a tool and not a creed.
Theory helps us to bear our ignorance of facts.
The theory must not contradict empirical facts.
Literary theories will not make a writer write.
Feminism is a theory, lesbianism is a practice.
Could Shakespeare give a theory of Shakespeare?
There is nothing so practical as a good theory.
He that travels in theory has no inconveniences.
I'm very strongly in favor of the auteur theory.
Statistics: the mathematical theory of ignorance.
The secret of theory is that truth does not exist.
I have no useful theories about love and marriage.
My theory is that comedy comes from little people.
Maxwell's theory is Maxwell's system of equations.
Throw a theory into the fire; it only spoils life.
The oldest theory of contract is I think negative.
My theory on smear pieces is try and win 'em over.
It is a condition which confronts us-not a theory.
It is the theory which decides what we can observe
My theory of evolution is that Darwin was adopted.
There is nothing more practical than a good theory.
Theories crumble, but good observations never fade.
An ounce of practice is better than tons of theory.
There is such a difference between life and theory.
Without theory there is nothing to modify or learn.
A good theory explains a lot but postulates little.
It is the theory that decides what can be observed.
The Big Bang Theory' has completely changed my life.
Power floats like money, like language, like theory.
I can not evolve any concrete theory about painting.
As the saying goes not every conspiracy is a theory.
If the facts don't fit the theory, change the facts.
I never read theory. I think that was to my benefit.
You know what my theory is? Accept me or go to hell.
Creationism: the theory that Rome was built in a day.
If it can be used again, it is not wisdom but theory.
'The Big Bang Theory' has completely changed my life.
I studied chord theory and started playing the piano.
Let us never tolerate outrageous conspiracy theories.