Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.

It is indeed a surprising and fortunate fact that nature can be expressed by relatively low-order mathematical functions.

In logic, there are no morals.

Science is a system of statements based on direct experience, and controlled by experimental verification. Verification in science is not, however, of single statements but of the entire system or a sub-system of such statements.

Metaphysicians are musicians without musical ability.

In science there are no 'depths'; there is surface everywhere.

Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.