“Everything, every fact, bar none, has a cause, and we must understand that everything necessarily occurs.” — Irvin D. Yalom Copy Share Image
There is no result in nature without a cause; understand the cause and you will have no need of the experiment. — Leonardo da Vinci Copy Share Image
Nature, you say, is totally inexplicable without a God. That is to say, to explain what you understand very little, you have… — Baron d'Holbach Copy Share Image
