Doubts are like buds of grass and trees, sprouting from the root of truth... Italian poet Dante

Imitate children, who never doubt the hope of the future. Indian poet, writer, philosopher, winner of the 1913 Nobel Prize for Literature Rabindranath Tagore

Real science first teaches people to doubt and be confused. Spanish writer Unamuno

You cannot lose faith, and you cannot destroy that great love because of doubt.

Doubtful Quotes: Polish 19th-century writer Sienkiewicz's "Noble Love"