"We don't know a millionth of one percent about anything"

This quote by Thomas A. Edison is a suggestion of how much we still have to learn more about the world around us. It suggests that regardless of all the understanding we have gotten over the centuries, we still only know a small portion of what there is to know. This is specifically true in the fields of science and technology, where new discoveries are being made every day. It is a pointer that we should never stop learning and exploring, as there is constantly something brand-new to discover. It also serves as a pointer that we must never ever be too confident in our own knowledge, as there is constantly more to find out. This quote is a great pointer that we must never stop aiming to read more and to never be contented in our own understanding.