Our principles: Golden Rule

i would propose to have the Golden Rule as one of our main principles:
https://en.wikipedia.org/wiki/Golden_Rule

The Golden Rule is the principle of treating others as one's self would wish to be treated. The maxim may appear as either a positive or negative injunction governing conduct:

• One should treat others as one would like others to treat oneself (positive or directive form).
• One should not treat others in ways that one would not like to be treated (negative or prohibitive form).
• What you wish upon others, you wish upon yourself (empathic or responsive form).