... all illustrations are inadequate and truth is beyond words.
(p. 548)
The reality is the infinite, undivided consciousness which, not being an object of observation, is unknowable.
(p. 540)
This enlightenment is not brought about by buddhi or intellect. Nor is it attained by the suppresson of the intellect. Enlightenment is not aware of itself for it is not an object of awareness.
(pp. 704-705)
This supreme truth is established only in total silence, not by logic, discussion and argumentation.
(p. 707)
... if you conceptualise this teaching for your intellectual entertainment and do not let it act in your life, you will stumble and fall like a blind man.
(p. 326)
This self-knowledge is not gained by explanations and descriptions, nor by the instructions of others. At all times, everything is known only by direct experience.
(p. 296)