Quotes about Theory

The 'science' for which the United States is respected has nothing to do with the unscientific and baseless theory of evolution.

I don't write anything that I haven't lived. In terms of integrity, you have to write what you live. And if you write beyond what you live, it is theory. And theory is not helpful. It is just not.

The struggle for existence holds as much in the intellectual as in the physical world. A theory is a species of thinking, and its right to exist is coextensive with its power of resisting extinction by its rivals.

Time can behave like another direction in space under extreme conditions.

The more we learn about life, the less plausible is any evolutionary theory that relies on blind, undirected, piece-by-piece change.

Cosmology is a rapidly advancing field.

The eager theorizing of ages is compressed, as in a seed, in the want of a single mind.

It is a capital mistake to theorize before you have all the evidence. It biases the

The actual facts of morality are too much on my side for me to fear that my theory can ever be replaced or upset by any other.

There has never been a philosophy, a theory or a doctrine that attacked (or "limited") reason, which did not also preach submission to the power of some authority.

The idea of 10 dimensions might sound exciting, but they would cause real problems if you forget where you parked your car.

Yet if there really were a complete unified theory, it would also presumably determine our actions—so the theory itself would determine the outcome of our search for it! And why should it determine that we come to the right conclusions from the evidence? Might it not equally well determine that we draw the wrong conclusion? Or no conclusion at all?