One of my favorite quotes of all time is; "He who does not know something and does not ask, is a coward" by Confucius.
I have used this quote to motivate me for years and have gained alot of knowledge thanks to the effort.
Often we may find ourselves in situations where we do not understand a term or a concept, but are afraid to ask.
We are afraid that we will look dumb.
We all harbor the same fear, but don't be a coward, ask your question and make your life better because of it.
Wishing you continued success!