We must become the change we want to see in the world. -- Mohandas Gandhi.
If a nation expects to be ignorant and free, in a state of civilization, it expects what never was and never will be. -- Thomas Jefferson
I do not think there is any thrill that can go through the human heart like that felt by the inventor as he sees some creation of the brain unfolding to success... such emotions make a man forget food, sleep, friends, love, everything.
-- Nikola Tesla
"'We find that the short length of the gully features implies they did form under conditions similar to those on present-day Mars, with simultaneous freezing and rapid evaporation of nearly pure liquid water.'"