“A hundred times every day I remind myself that my inner and outer life is based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving.”
– Albert Einstein
Photo source: Turner, Orren Jack, photographer. Albert Einstein, -1955. Photograph. Retrieved from the Library of Congress, <www.loc.gov/item/2004671908/>.