Let us work without theorizing, tis the only way to make life endurable.
If God did not exist, it would be necessary to invent Him.
He is lifeless that is faultless.
In France every man is either an anvil or a hammer; he is a beater or must be beaten.
Everything you say should be true, but not everything true should be said.
There is an astonishing imagination, even in the science of mathematics.