他们
It is not from the benevolence of the butcher， the brewer， or the baker that we expect our dinner， but from their regard to their own interest.
As long as man continues to be the ruthless destroyer of lower living beings， he will never know health or peace. For as long as men massacre animals， they will kill each other.
The more we love our friends， the less we flatter them； it is by excusing nothing that pure love shows itself.
I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.
Men are born ignorant， not stupid； they are made stupid by education.
The surest way to corrupt a youth is to instruct him to hold in higher esteem those who think alike than those who think differently.