If you had to give someone lessons, what skill would you teach?
god created brains for humanbeing to use it before making any moves so :- 1- change our world to more purged place 2- how to think of things 3- increase brain's compatibility with lifetime behaviors but as far as know those three things for who have a brain from the first place :)
How do you cheer up a friend when they're feeling down?
AFAIK they have to start over again and put the past behind their butts ^^