"Without deviation from the norm progress is not possible."

-- Frank Zappa

"Progress is made by lazy men looking for easier ways to do things."

-- Robert Heinlein

"If there is technological advance without social advance, there is, almost automatically, an increase in human misery."

-- Michael Harrington

"Progress is man's ability to complicate simplicity."

-- Thor Heyerdahl

"I'm a slow walker, but I never walk backwards."

-- Abe Lincoln

"Science progresses funeral by funeral."

-- Max Planck

"Restlessness and discontent are the first necessities of progress."

-- Thomas Edison