“You must learn to love only that which cannot be stolen.”

Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!

On young couples who have not yet matured enough to recognize and respect each other's solitude
Letter Seven (14 May 1904)
Letters to a Young Poet (1934)

Speech, London (10 March 1880).
Context: Simplicity of life, even the barest, is not a misery, but the very foundation of refinement: a sanded floor and whitewashed walls, and the green trees, and flowery meads, and living waters outside; or a grimy palace amid the smoke with a regiment of housemaids always working to smear the dirt together so that it may be unnoticed; which, think you, is the most refined, the most fit for a gentleman of those two dwellings?
So I say, if you cannot learn to love real art; at least learn to hate sham art and reject it. It is not because the wretched thing is so ugly and silly and useless that I ask you to cast it from you; it is much more because these are but the outward symbols of the poison that lies within them; look through them and see all that has gone to their fashioning, and you will see how vain labour, and sorrow, and disgrace have been their companions from the first — and all this for trifles that no man really needs!

44 : God Alone Is, p. 72.
The Everything and the Nothing (1963)
Context: Before he can know Who he is, man has to unlearn the mass of illusory knowledge hehas burdened himself with on the interminable journey from unconsciousness to consciousness. It is only through love that you can begin to unlearn, and, eventually, put an end to all that you do not know. God-love penetrates all illusion, while no amount of illusion can dim God-love. Start by learning to love God by beginning to love those whom you cannot. You will find that in serving others you are serving yourself. The more you remember others with kindness and generosity, the less you remember yourself; and when you completely forget yourself, you find me as the Source of all Love.

Implosion Magazine, No. 83, p. 27 (Callum Coats: Energy Evolution (2000))
Implosion Magazine

41
Ki Sayings (2003)
Context: You must not think of what you learned as belonging to you. Your learning was only possible because of the people who taught you. If you forget this, before you know it you fall under the illusion that you are the only one who can do it, or the only one who understands. This is called being full of yourself. It is wrong to think, ‘I am strong’, because this strength is nothing but weakness turned inside out. You must think how to act within universal principles.

Address to Polaroid employees at Symphony Hall in Boston, Massachusetts (5 February 1960), as quoted in Insisting on the Impossible : The Life of Edwin Land (1998) by Victor K. McElheny, p. 198
Context: The world is a scene changing so rapidly that it takes every bit of intuitive ability you have, every brain cell each one of you has, to make the sensible decision about what to do next. You cannot rely upon what you have been taught. All you have learned from history is old ways of making mistakes. There is nothing that history can tell you about what we must do tomorrow. Only what we must not do.