'To know, is to be, and to be, is to not know'.
One of my teachers uttered these words at one point and it just hit home.
'To know, is to be'
A knower of reality, or a person that has understood reality, has no other option but to surrender and be.
'To be, is to not know'
But to be able to know or understand reality, a person must let go of mind, of knowing, of trying to crack the code, and only then, while resting in not knowing, will being appear.
What a beautiful teaching.