Felix Klein Quotes
The greatest mathematicians, as Archimedes, Newton, and Gauss, always united theory and applications in equal measure.
Thus, in a sense, mathematics has been most advanced by those who distinguished themselves by intuition rather than by rigorous proofs.
Everyone knows what a curve is, until he has studied enough mathematics to become confused through the countless number of possible exceptions.
Regarding the fundamental investigations of mathematics, there is no final ending ... no first beginning.
It is well known that the central problem of the whole of modern mathematics is the study of transcendental functions defined by differential equations.
The developing science departs at the same time more and more from its original scope and purpose and threatens to sacrifice its earlier unity and split into diverse branches.
Among mathematicians in general, three main categories may be distinguished; and perhaps the names logicians, formalists, and intuitionists may serve to characterize them.
Projective geometry has opened up for us with the greatest facility new territories in our science, and has rightly been called the royal road to our particular field of knowledge.