Kant's style is so heavy that after his pure reason, the reader longs for unreasonableness.

I am a misanthrope yet utterly benevolent.

It is not sufficient to be worthy of respect in order to be respected.

One can state, without exaggeration, that the observation of and the search for similarities and differences are the basis of all human knowledge.

Good wishes alone will not ensure peace.

If I have a thousand ideas and only one turns out to be good, I am satisfied.

The truthful man is usually a liar.