Out of the Silent Planet (Space Trilogy, #1)

by C.S. Lewis

I admit that we have had to infringe your rights. My only defense is that small claims must give way to great. As far as we know, we are doing what has never been done in the history of man, perhaps never in the history of the universe. We have learned how to jump off the speck of matter on which our species began; infinity, and therefore perhaps eternity, is being put into the hands of the human race. You cannot be so small-minded as to think that the rights or the life of an individual or of a million individuals are of the slightest importance in comparison with this.”