Jackie, are you a gold fish?
1. I wish that humans weren't selfish.
2. I wish that anyone who wanted edcuation could earn it through dedication, instead by money or birthright.
3. I wish for humans to explore the universe, surviving at least until the universe is no more.
Reading my answers, I've come to the conclusion that I must be young and naieve! >v<
Perhaps I am, you never know ...
Some of the ideas are pretty good!
Health, happiness and love for all good people. :)