The fate of animals is of greater importance to me than the fear of appearing ridiculous; it is indissolubly connected with the fate of men.

They dared not peer down into their own natures, down into the feverish confusion that filled their minds with a kind of dense, acrid mist.

Oh, the fools, like a lot of good little schoolboys, scared to death of anything they've been taught is wrong!

If people can just love each other a little bit, they can be so happy.

Did not one spend the first half of one's days in dreams of happiness and the second half in regrets and terrors?

It is not I who am strong, it is reason, it is truth.

Man's highest duty is to protect animals from cruelty.