We still do not know one thousandth of one percent of what nature has revealed to us.
Albert EinsteinEthical axioms are found and tested not very differently from the axioms of science. Truth is what stands the test of experience.
Albert EinsteinNo one must think that Newtonโs great creation can be overthrown in any real sense by this [Theory of Relativity] or by any other theory. His clear and wide ideas will for ever retain their significance as the foundation on which our modern conceptions of physics have been built.
Albert Einstein