Thelema is a religion & spiritual philosophy.
Thelema teaches that all people are unique and divine; each containing an individual Will, a creative potency which expresses our god-hood in every action.

On Liberty: “We have to fight for Freedom against oppressors, religious, social, or industrial; and we are utterly opposed to compromise. Every fight is to be a fight to the finish; each one of us for himself, to do his own will; and all of us for all, to establish the Law of Liberty." —Aleister Crowley

On Will: “Do what thou wilt—then do nothing else. Let nothing deflect thee from that austere and holy task. Liberty is absolute to do thy will; but seek to do any other thing whatever, and instantly obstacles must arise. Every act that is not in definite course of that one orbit is erratic, an hindrance. Will must not be two, but one.” ―Aleister Crowley, Liber II

"Keep pure your highest ideal; strive ever toward it without allowing aught to stop you or turn you aside, even as a star sweeps upon its incalculable and infinite course of glory, and all is Love. The Law of your being becomes Light, Life, Love and Liberty. All is peace, all is harmony and beauty, all is joy." ― Aleister Crowley, Liber DCCCXXXVII: The Law of Liberty'

On Knowledge: “The sin which is unpardonable is knowingly and wilfully to reject truth, to fear knowledge lest that knowledge pander not to thy prejudices.” ― Liber Librae

“I slept with faith and found a corpse in my arms on awakening; I drank and danced all night with doubt and found her a virgin in the morning.” ― Crowley, The Book of Lies

“It is the mark of the mind untrained to take its own processes as valid for all men, and its own judgments for absolute truth.” ―Aleister Crowley

On Women: “We of Thelema say that ‘Every man and every woman is a star.’ We do not fool and flatter women; we do not despise and abuse them. To us a woman is Herself, absolute, original, independent, free, self-justified, exactly as a man is.”

“We do not want Her as a slave; we want Her free and royal, whether Her love fight death in our arms by night, or Her loyalty ride by day beside us in the Charge of the Battle of Life.”

― The Commentary to The Book of the Law

“The New Aeon will have a foundation of Happy Women” ― A.C., New Comment

On Sexuality/Consent: “Sex is the sacred song of the soul; Sex is the sanctuary of Self." ―On Sexual Freedom

"…Every man, and every woman, and every intermediately-sexed individual, shall be absolutely free to interpret and communicate Self by means of any sexual practices soever, whether direct or indirect, rational or symbolic, physiologically, legally, ethically, or religiously approved or no, provided only that all parties to any act are fully aware of all implications and responsibilities thereof, and heartily agree thereto."— A.C., New Comment

On Death: "The Thelemite does not 'suffer death.' He is eternal and perceives Himself the Universe by virtue of the categories of Life and Death." —Aleister Crowley

“From whose eyes the veil of life hath fallen may there be granted the accomplishment of their true Wills; whether they will absorption in the Infinite, or to be united with their chosen and preferred, or to be in contemplation, or to be at peace, or to achieve the labour and heroism of incarnation on this planet or another, or in any Star, or aught else, unto them may there be granted the accomplishment of their Wills.” — Liber XV, The Gnostic Mass

On Thelemic Living: “The joy of life consists in the exercise of one’s energies, continual growth, constant change, the enjoyment of every new experience. To stop means simply to die. The eternal mistake of mankind is to set up an attainable ideal.” ― A.C., Confessions

“All you have to do is be yourself, do your will, and rejoice.” ― A.C.

On Harmony:
”Most Thelemites consider (in accord with Crowley’s interpretation) that every person has a divine True Will, and that if everyone knew and did their Will, there would be harmony. However, since we are all in the process of discovering our own True Wills, there is sometimes conflict. For many Thelemites, a practical ethic of non-interference results: To interfere with another’s Will and freedom is therefore most likely to be in discord with one’s own True Will.

As a result, most Thelemites and Thelemic communities share this ethic of harmony and non-interference, avoiding the presumption that anyone can know another’s True Will better than that person can know it himself. This promotes an environment of mutual respect and trust, and encourages each individual to discover their own path of True Will rather than relying on the direction of others.” -USGL Customs