Metaphysicians are musicians without musical ability.

Let us be cautious in making assertions and critical in examining them, but tolerant in permitting linguistic forms.

Anything you can do, I can do meta

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

In logic, there are no morals.

Metaphysicians are musicians without musical ability.

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