What we know is not much. What we do not know is immense.
Do you believe in god? I have no need for that hypothesis, he may be around though.
Read Euler, read Euler. He is the master of us all.
The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
What we know is not much. What we don't know is enormous.
The theory of probabilities is at bottom nothing but common sense reduced to calculus; it enables us to appreciate with exactness that which accurate minds feel with a sort of instinct for which of times they are unable to account.