Without freedom of thought, there can be no such thing as wisdom - and no such thing as public liberty without freedom of speech.
Speak only endearing speech, speech that is welcomed. Speech, when it brings no evil to others, is a pleasant thing.
Let none find fault with others; let none see the omissions and commissions of others. But let one see one's own acts, done and undone.
The thing that is disliked by me is also disliked by others. Since I dislike this thing, how can I inflict it on someone else?
'As I am, so are these. As are these, so am I.' Drawing the parallel to yourself, neither kill nor get others to kill.
All tremble at violence; all fear death. Putting oneself in the place of another, one should not kill nor cause another to kill.
Who sows virtue reaps honor.
Prejudice is a burden that confuses the past, threatens the future and renders the present inaccessible.