No Scientist Thinks In Formulae.

God Does Not Care About Our Mathematical Difficulties. He Integrates Empirically.

We Cannot Resolve The Problems Of The World By Unsing The Same Techniques That Have Created Them.

The Daily Struggle Does Not Arise From A Purpose Or A Program, But From An Immediate Need.

However We Select From Nature A Complex [of Phenomena] Using The Criterion Of Simplicity, In No Case Will Its Theoretical Treatment Turn Out To Be Forever Appropriate (sufficient).... I Do Not Doubt That The Day Will Come When [general Relativity], Too, Will Have To Yield To Another One, For Reasons Which At Present We Do Not Yet Surmise. I Believe That This Process Of Deepening Theory Has No Limits.

Intelligence Is Not The Ability To Store Information, But To Know Where To Find It.