Sometimes parents squash students' interests because they are afraid of science or math. So they don't participate. You don't have to know the answers to engage kids; you just have to let them know it's important.

I think that people need an adrenalin rush. Folks need something aspirational; they need to do something that is hard. That's what ignites the imagination.

The fact we don't have a lunar base has nothing to do with the technology. It has to do with public commitment and societal support.

Mae Jemison Quotes