Hard Quotes - Page 18
James Gleick (2011). “Genius: The Life and Science of Richard Feynman”, p.8, Open Road Media
"History of the Expedition Under the Command of Lewis and Clark".
We forget that every good that is worth possessing must be paid for in strokes of daily effort.
William James (1983). “Talks to Teachers on Psychology and to Students on Some of Life's Ideals”, p.51, Harvard University Press