The wild, cruel beast is not behind the bars of the cage. He is in front of it.

Christ - an anarchist who succeeded.

Pasteur himself was absolutely fearless. Anxious to secure a sample of saliva straight from the jaws of a rabid dog, I once saw him with the glass tube held between his lips draw a few drops of the deadly saliva from the mouth of a rabid bull-dog, held on the table by two assistants, their hands protected by leather gloves.

A man can stand a lot as long as he can stand himself.

A man can stand a lot as long as he can stand himself. He can live without hope, without friends, without books, even without music, as long as he can listen to his own thoughts.

A dog gladly admits the superiority of his master over himself, accepts his judgment as final, but, contrary to what dog-lovers believe, he does not consider himself as a slave. His submission is voluntary, and he expects his own small rights to be respected.

The soul needs more space than the body.