There is always more to learn--it's a limitless proposition.
Sometimes we're ready and eager to learn, and other times we're less open and ready to learn.
No matter out mindset, we will always learn better if we are humble in the face of new learning.
That humility finds you ready to cull new learning even when topics are within your levels of deep knowledge or expertise. To be a humble learner is the opposite of knowing it all. Instead humble learning takes the perspective that there is always more to learn and even the smallest nugget of new information is of value as we build our skill, concept, and knowledge foundation.