To help others
It didn't. People need freedom to improve, not oppression.
Some people need more sleep than others because of their age and what they do.
Because if you were to be in need you would want people to care for you. Do unto others as you would like others to do for you.
You should be aware of false statements being made about you so that you can refute them, especially if they have the potential of damaging your reputation.
They want to compare themselves to others
Because those others don't need them.
My subjective answer is that some people need art, others do not. If you do not, it's OK.
Because they do.
he does charities for people in need
Some people need more sleep than others for several reasons. Some people are busier and need more sleep and some may need more sleep due to genetic reasons.
Some don't need to. People learn different ways and there are people who remember what they hear. Others need to write it down and some need both.