This Maxims of Freemasons clearly reveals to us the main object of the doctrine that followed the Freemasons since their origins.
Book of Masonic Maxims
158 Essential Masonic Maxims
Masonry has but one aim, to do good; but one banner, it is that of humanity; but one crown, it is for virtue.
Hope and believe; to comprehend the infinite is to march towards perfection.
Do unto others whatsoever ye would that others should do unto you.
Do not unto another what you would not wish should be done unto you.
Love what is good, support the feeble, fly the wicked, but hate no one.