Every good mathematician is at least half a philosopher, and every good philosopher is at least half a mathematician.


Attributed to Frege in: A. A. B. Aspeitia (2000), Mathematics as grammar: 'Grammar' in Wittgenstein's philosophy of mathematics during the Middle Period, Indiana University, p. 25


Every good mathematician is at least half a philosopher, and every good philosopher is at least half a mathematician.

Every good mathematician is at least half a philosopher, and every good philosopher is at least half a mathematician.

Every good mathematician is at least half a philosopher, and every good philosopher is at least half a mathematician.

Every good mathematician is at least half a philosopher, and every good philosopher is at least half a mathematician.