This reminds me of a quote from the famous philosopher Socrates which said, all that I know is that I know nothing. Alluding or concurring to the fact makes us the wisest because others have no knowledge but think they know something, whereas when suffice or acknowledge that we have no knowledge it actually open us up to learning and knowing something.

We should always be humble no matter what we what achieve in life as no matter what we accomplish there is someone who has done much more and better. People who often are termed wise are those who pretend to know nothing has the come off as someone unknowledgeable or dumb but coming up close to them help us see wisdom. Little wonder why it is said in the Holy Scriptures, it is better to talk little than speak foolishly