KENA UPANISHAD · 2/2
नाहं मन्ये सुवेदेति नो न वेदेति वेद च ।
यो नस्तद्वेद तद्वेद नो न वेदेति वेद च ॥
nāhaṃ manye suvedeti no na vedeti veda ca ।
yo nastadveda tadveda no na vedeti veda ca ॥
I think not that I know It well and yet I know that It is not unknown to me. He of us who knows It, knows That; he knows that It is not unknown to him.
Sri Aurobindo · CWSA 18, p. 7