[Asked about a book in which 100 Nazi professors charged him with scientific error.] Were I wrong, one professor would have been quite enough.
Albert EinsteinNot all things worth counting are countable and not all things that count are worth counting.
Albert EinsteinDespite my being an old gypsy there is a tendency to respectability inherent in old age.
Albert EinsteinIt is impossible to solve significant problems using the same knowledge that created them.
Albert Einstein