Opposites Are Not Contradictory But Complementary.

Our Task Is Not To Penetrate The Essence Of Things, The Meaning Of Which We Do Not Know Anyway, But Rather To Develop Concepts Which Allow Us To Talk In A Productive Way About Phenomena In Nature

If You Have A Correct Statement, Then The Opposite Of A Correct Statement Is Of Course An Incorrect Statement, A Wrong Statement. But When You Have A Deep Truth, Then The Opposite Of A Deep Truth May Again Be A Deep Truth.

Isolated Material Particles Are Abstractions, Their Properties Being Definable And Observable Only Through Their Interaction With Other Systems .

What Is That We Human Beings Ultimately Depend On? We Depend On Our Words. We Are Suspended In Language. Our Task Is To Communicate Experience And Ideas To Others.

When Asked ... [about] An Underlying Quantum World, Bohr Would Answer, 'there Is No Quantum World. There Is Only An Abstract Quantum Physical Description. It Is Wrong To Think That The Task Of Physics Is To Find Out How Nature Is. Physics Concerns What We Can Say About Nature.'