Valid Quotes

In the spirit of science, there really is no such thing as a "failed experiment." Any test that yields valid data is a valid test.

Our current identification system is so disjointed that the World Trade Center terrorists had a total of 63 valid driver's licenses between them.

One problem with ideas, however valid, is that they are static and impersonal, whereas a person is active and dynamic.

See, to me, rock'n'roll doesn't have any point. It's just fun. It has a million different angles and they're all valid. But I think rock might be a world issue.

I would be absolutely astounded if population growth and industrialisation and all the stuff we are pumping into the atmosphere hadn't changed the climatic balance. Of course it has. There is no valid argument for denial.

I enjoy the work I do in comedies. It's a valid test of your creative abilities.

The mean pattern of educational and economic achievement within multi-racial countries such as Canada and the United States has increasingly been found to prove valid internationally.

We assert that the subject is crucial and only that subject matter is valid which is tragic and timeless.

Some artists want to confront. Some want to invoke thought. They're all necessary and they're all valid.

I insist that there is nothing sacred in the life of an invader, and there is no valid principle of human society that forbids the invaded to protect themselves in whatever way they can.