Opposites Are Not Contradictory But Complementary.

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

Accuracy And Clarity Of Statement Are Mutually Exclusive.

Truth Is Something That We Can Attempt To Doubt, And Then Perhaps, After Much Exertion, Discover That Part Of The Doubt Is Not Justified.

If Anybody Says He Can Think About Quantum Physics Without Getting Giddy, That Only Shows He Has Not Understood The First Thing About Them.

Every Great And Deep Difficulty Bears In Itself Its Own Solution. It Forces Us To Change Our Thinking In Order To Find It.