"As for me, all I know is that I know nothing"

This quote by Socrates is typically described as his popular "Socratic Paradox". It is a statement of humbleness and self-awareness, recommending that Socrates understood his own constraints and that he was not claiming to have all the responses. By stating "all I understand is that I understand nothing", Socrates is recommending that he is not omniscient and that he is open to finding out and growing. He is likewise suggesting that understanding is not absolute, and that it is constantly progressing. This quote is a pointer to be humble and to be open up to finding out and growing, as understanding is not fixed. It is also a pointer to be familiar with our own constraints and to not be too fast to evaluate or assume that we know whatever.