If I had only known, I would have been a locksmith.
True knowledge comes with deep understanding of a topic and its inner workings.
A forced faithfulness is a bitter fruit for all concerned.
Mathematics are well and good but Nature keeps dragging us around by the nose.
Whoever is devoid of the capacity to wonder, whoever remains unmoved, whoever cannot contemplate or know the deep shudder of the soul in enchantment, might just as well be dead for he has already closed his eyes upon life.
I am not only a pacifist but a militant pacifist. I am willing to fight for peace. Nothing will end war unless the people themselves refuse to go to war.