Quote by Pierre-Simon Laplace
"Freedom exists within the constraints of natural law, not beyond them."
"Freedom exists within the constraints of natural law, not beyond them."
"I had no need of that hypothesis."
"The weight of evidence for an extraordinary claim must be proportioned to its strangeness."
"What we know is not much. What we do not know is immense."
"If we ought to have a fear of anything, we ought to have a fear of want of knowledge rather than of scepticism."