Max Wilhelm Dehn

Mathematics is the only instructional material that can be
presented in an entirely undogmatic way.

Mathematics is the only instructional material that can be
presented in an entirely undogmatic way.

Do not worry about your difficulties in mathematics, I assure you
that mine are greater.

Do not worry about your difficulties in mathematics, I assure you
that mine are greater.

How can it be that mathematics, being after all a product of
human thought independent of experience, is so read more

How can it be that mathematics, being after all a product of
human thought independent of experience, is so admirably adapted
to the objects of reality?

As far as the laws of mathematics refer to reality, they are not
certain, and as far as they read more

As far as the laws of mathematics refer to reality, they are not
certain, and as far as they are certain, they do not refer to
reality.

With me everything turns into mathematics.
[Fr., Omnia apud me mathematica fiunt.]

With me everything turns into mathematics.
[Fr., Omnia apud me mathematica fiunt.]