The Golden Rule
It is through commonality, not difference, the starting point to Truth is found. Remember always, truth is true. It has no opposite; otherwise, it would not be true.
In everything, do to others as you would have them do to you, for this is the Law and the Prophets.
What is hateful to you, do not do to your neighbor. This is the whole Torah; all the rest is commentary.
Hillel, Talmud, Shabbat 31a
Not one of you truly believes until you wish for others what you wish for yourself.
The Prophet Muhammad, Hadith
Treat not others in ways that you yourself would find hurtful.
This is the sume of duty: do not do to others what would cause pain if done to you.
One word which sums up the basis of all good conduct: loving kindness. Do not do to others what you do not want done to yourself.
Confucius, Analects 15.23
Regard your neighbor's gain as your own gain, and your neighbor's loss as your own loss.
T'ai Shang Kan Ying P'ien, 213-218
I am a stranger to no one; and no one is a stranger to me. Indeed, I am a friend to all.
Guru Granth Sahib, pg. 1299
We affirm and promote respect for the interdependent web of all existence of which we are a part.
Lay not on any soul a load that you would not wish to be laid upon you, and desire not for anyone the tings you would not desire for yourself.
One should treat all creatures in the world as one would like to be treated.
Do not do unto others whatever is injurious to yourself.
We are as much alive as we keep the earth alive.
Chief Dan George