Anything that gives us new knowledge gives us an opportunity to be more rational.
The intuitive mind is a sacred gift – and the rational mind is a faithful servant. – We have created a society that honors the servant – and has forgotten the gift.
An expert is a person who has made all the mistakes that can be made in a very narrow field.
Every cause produces more than one effect.
Never mistake motion for action.
Give a girl an education and introduce her properly into the world, and ten to one but she has the means of settling well, without further expense to anybody.
During times of universal deceit, telling the truth becomes a revolutionary act.
The best brains of the Nation may be found on the last benches of the Classroom
Time and space are modes by which we think and not conditions in which we live.
Science is what we have learned about how to keep from fooling ourselves.