You simply have to put one foot in front of the other and keep going. Put blinders on and plow right ahead.

George Lucas

Leave no stone unturned.

Euripides

Freedom is not for the weak.

Tony Calderone

And while imagining a better future, let's also imagine a better self. Unless we give our power away, we are in charge of creating our future.

Vlad Zachary

It is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition.

Larry Page

Perseverance is not a long race; it is many short races one after the other.

Walter Elliot