When he tries to extend his power over objects, those objects gain control of him. He who is controlled by objects loses possession of his inner self... Prisoners in the world of object, they have no choice but to submit to the demands of matter! They are pressed down and crushed by external forces: fashion, the market, events, public opinion. Never in a whole lifetime do they recover their right mind!... What a pity!

Study is to study what cannot be studied. Undertaking means undertaking what cannot be undertaken. Philosophizing is to philosophize about what cannot be philosophized about. Knowing that knowing is unknowable is true perfection.

The hearing that is only in the ears is one thing. The hearing of the understanding is another. But the hearing of the spirit is not limited to any one faculty to the ear, or to the mind.

The saying goes, 'The sage rests, truly rests and is at ease.' This manifests itself in calmness and detachment, so that worries and distress cannot affect him, nothing unpleasant can disturb him, his Virtue is complete and his spirit is not stirred up.

Being is thoughtless-beyond and beneath all categories of thought. Expression is the realization of creative thought. Being is still; expression, moving. But then if I do not strive, who will?

Great understanding is broad and unhurried; little understanding is cramped and busy

When I look at what the world does and where people nowadays believe they can find happiness, I am not sure that that is true happiness. The happiness of these ordinary people seems to consist in slavishly imitating the majority, as if this were their only choice. And yet they all believe they are happy. I cannot decide whether that is happiness or not. Is there such a thing as happiness?