The most effective way to do it, is to do it.
Always desire to learn something useful.
Be thine own palace, or the world's thy jail.
Leap, and the net will appear.
If you're going through hell, keep going.
By failing to prepare, you are preparing to fail.
Problems are not stop signs, they are guidelines.
Know or listen to those who know.
Be kind whenever possible. It is always possible.
To know oneself, one should assert oneself.
I think that somebody with the resources and innovation and the idea is going to come out of nowhere and come up with a successful space travel program.