Sadhguru
Why is it important to admit what I don't know?
Be straight about what you know and don't know
The most important thing is to be utterly straight and sincere with life: what you know, you know, and what you do not know, you do not know. If you pay close attention to everything around you, you will see that we do not know even a single atom in its entirety.
The most important thing is to be utterly straight and sincere with life: what I know, I know; what I do not know, I do not know.