Answer:
There are millions of me. I am very small but when moving fast I am deadly.
I have two hands but cannot clap
What moves without seeing and cries without eyes?
I climb higher when hot, But beware my rage, I’ll kill with a breath, If I can escape my cage
Two people are born at the same moment, but they don't have the same birthdays. How could this be?
What covers its face with its hands, speaks no language, yet most known what it's saying?