Covering the earth quickly carries high risks and high rewards so it's essential to be prepared!
If at first you don't succeed, try and try again!
The little-known story of Margaret Hamilton; the woman who not only made sure that Buzz Aldrin and Neil Armstrong landed safely on the moon, but is the mother of software engineering!
Dedication to a cause can last a lifetime and save lives.
Having a single pointed intention is what legends use to make sure they keep the main thing, the main thing!
Sometimes it helps to be reminded of what you really want to do; Stephen Hawking, Alan Turing, Burt Munro, Marie Curie and many others help us see that our dreams can be made real.
How working towards one goal can unexpectedly help solve a completely different problem!
How supplying energy in Rwanda without adding to global warming requires thinking about everyone at the same time.
Carl Sagan helps us to wake up to the fact that this is one planet and that - like it or not - our collective survival depends on each one of us.
John Glenn, the first American to orbit the earth, talks about the challenges and what it took to be the first to achieve something no American had done before.