If You Think You Understand It, That

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

Einstein, Stop Telling God What To Do!

In Physics We Deal With States Of Affairs Much Simpler Than Those Of Psychology And Yet We Again And Again Learn That Our Task Is Not To Investigate The Essence Of Things-we Do Not At All Know What This Would Mean&mash;but To Develop Those Concepts That Allow Us To Speak With Each Other About The Events Of Nature In A Fruitful Manner.

Your Theory Is Crazy, But It's Not Crazy Enough To Be True.

It Is Wrong To Think That The Task Of Physics Is To Find Out How Nature Is. Physics Concerns What We Say About Nature.