I saw a Divine Being. I'm afraid I'm going to have to revise all my various books and opinions.

It appears, then, that ethics, as a branch of knowledge, is nothing more than a department of psychologyand sociology.

No moral system can rest solely on authority.

The traditional disputes of philosophers are, for the most part, as unwarranted as they are unfruitful.

I see philosophy as a fairly abstract activity, as concerned mainly with the analysis of criticism and concepts, and of course most usefully of scientific concepts.

Even logical positivists are capable of love.

It seems that I have spent my entire life trying to make life more rational and that it was all wasted effort.