Grow up.

"Growing old is mandatory; growing up is optional."

Being an adult means;

1. Able to do things on your own/ willing to learn things on your own.

2. Learn that you cannot always have your way (what you want it to be.)

3. Learn that good things don't always come your way.

4. Must responsible of your actions. Do not blame others, and accept that you are wrong.

5. Learn that you are not always right. Respect other people opinion.

6. Learn to treat people with respect and dignity. Even they never respect you back.

7. Keep your word.

8. Accept yourself.

9. Accept others.

Taken from "Are you ready to grow up? 10 ways to tell." by OneChele.