will.i.am

"If you live in a ghetto and really want not to just change your life and your family's life but change your ghetto's life, make your ghetto a good neighbourhood, learn science; try to be like Mark Zuckerberg, Bill Gates and Steve Jobs."

"If you have a vaccine or an antidote that people can benefit from, you're not going to want to keep it to yourself. You're going to want to spread that wisdom or whatever to as many people as you can, so everybody can benefit from it."