In theory, no prime number is not a theory.

Yes, again, in theory.

At least in theory.

This theory holds in everything.

In theory, there is no difference between theory and practice. But, in practice, there is.

In theory, there is no difference.

This came in the form of theory of relativity, and in particular general theory of relativity.

It's impossible in theory, but possible in practice.

Emmet's theory appears repeatedly in these papers.

Only in theory, the project is possible.

In theory, we're thinking, rational human beings.

It's pretty cool, at least in theory.

M Theory

In theory, we just put something in the database.

The God theory is not just a bad theory.

I can't find any holes in his theory.

Theory and practice should go hand in hand.

Practice must go hand in hand with theory.

So, you have major flaws in the theory.

Thou shalt not believe in the aquatic theory.

Doctor, I find one flaw in your theory.

Rocs Graph Theory

Fact, not theory.

Here's Andy's theory.

Just the theory.

Is this proposition true? Is this theory a good theory?

Theory is quite useless unless it works in practice.

In theory, understanding acquisition and activation seems pretty simple.

In practice, there is, at least that's the theory.

And rather than talk about it in the theory,

And deterrence theory is a very simple theory of human behavior

He's not talking theory.

His theory deserves consideration.

Theory and empirical evidence

This is the theory.

There was a theory.

Bethe, and Gamow Theory.

It's a theory, anyway.

It beats Simms' theory.

It was begun with the invention of relativity theory and quantum theory.

If you think you understand quantum theory, you don't understand quantum theory.

In theory it is possible, but in practice it is very difficult.

He is absorbed in the study of the Fuzzy Theory.

It also happens to be male and, in theory immortal.

In theory, you could compose it over here as well.