Be gentle to all and stern with yourself.
Expect problems and eat them for breakfast.
The wise does at once what the fool does at last.
The most effective way to do it, is to do it.
To know oneself, one should assert oneself.
I can, therefore I am.
Be thine own palace, or the world's thy jail.
By failing to prepare, you are preparing to fail.
Problems are not stop signs, they are guidelines.
Be kind whenever possible. It is always possible.
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.