It is a mania shared by philosophers of all ages to deny what exists and to explain what does not exist.

If you want a love message to be heard, it has got to be sent out. To keep a lamp burning, we have to keep putting oil in it.

Sometimes the best lighting of all is a power failure.

The point - the power to hurt - of all figures lies in the truthfulness of their application.

The revelation of thought takes men out of servitude into freedom.