“If we mean to have heroes, statesmen and philosophers, we should have learned women”

“Faith means belief in something concerning which doubt is theoretically possible.”

“Our faith is faith in someone else's faith, and in the greatest matters this is most the case.”

“All life is an experiment. The more experiments you make the better ”

“The greatest discovery of my generation is that a human being can alter his life by altering his attitudes”

“We are growing serious, and let me tell you, that's the very next step to being dull”