In morals, theosophy builds its teachings on the unity, seeing in each form the expression of a common life, and therefore the fact that what injures one injures all. To do evil i.e., to throw poison into the life-blood of humanity, is a crime against the unity.

The mental body, like the astral, varies much in different people; it is composed of coarser or of finer matter, according to the needs of the more or less unfolded consciousness connected with it. In the educated it is active and well-defined; in the undeveloped it is cloudy and inchoate.

Thought creates character.

Clairvoyants can see flashes of colour, constantly changing, in the aura that surrounds every person: each thought, each feeling, thus translating itself in the astral world, visible to the astral sight.

'Nature is conquered by obedience' - and her resistless energies are at our bidding, as soon as we, by knowledge, work with them and not against them. We can choose out of her boundless stores the forces that serve our purpose in momentum, in direction, and so on, and their very invariability becomes the guarantee of our success.

The true basis of morality is utility; that is, the adaptation of our actions to the promotion of the general welfare and happiness; the endeavour so to rule our lives that we may serve and bless mankind.

It is not monogamy when there is one legal wife, and mistresses out of sight.