How Do You Know Somebody is Mature or Not?

• Maturity is when you stop trying to change people, and instead focus on changing yourself.
• Maturity is when you accept people for who they are.
• Maturity is when you understand that everyone is right in their own perspective.
• Maturity is when you learn to "let go".
• Maturity is when you are able to drop "expectations" from a relationship and give for the sake of giving.
• Maturity is when you understand that whatever you do, you do for your own peace.
• Maturity is when you stop proving to the world how intelligent you are.
• Maturity is when you focus on positives in people.
• Maturity is when you do not seek approval from others.
• Maturity is when you stop comparing yourself with others.
• Maturity is when you are at peace with yourself.
• Maturity is when you can differentiate between "need" and "want, and you can you can let go of your wants.
• Maturity is when you stop attaching "happiness" to material things.

- Brilliant answers @ Quora