“Know thyself! From this Socratic precept engraved on the pediment of the temple at Delphi, we learn that self-knowledge is the basis of wisdom.
Individual and collective self-awareness as a catalyst for learning and development
Introversion is the tendency to prefer interactions in small groups focused on specific topics. Introverts tend to listen as much as they talk and may be seen as shy. For example, introverts on a team may only speak up in meetings when asked to present or when they have an important point to contribute.
https://blog.trello.com/introverts-and-extroverts-workplace-collaboration