Claus

“A means can be justified only by its end. But the end in its turn needs to be justified.”
― Leon Trotsky, Their Morals and Ours: The Class Foundations of Moral Practice

“The good thing about science is that it's true whether or not you believe in it.”
― Neil deGrasse Tyson

“You have to believe in yourself. ”
― Sun Tzu

“All warfare is based on deception. Hence, when we are able to attack, we must seem unable; when using our forces, we must appear inactive; when we are near, we must make the enemy believe we are far away; when far away, we must make him believe we are near.”
― Sun tzu, The Art of War