“Intelligent discontent is the mainspring of civilization. Progress is born of agitation. It is agitation or stagnation.”
“Discontent is the first step in the progress of a man or a nation”
“Restlessness is discontent and discontent is the first necessity of progress. Show me a thoroughly satisfied man and I will show you a failure.”
Thomas Alva Edison
“Discontent is the first necessity of progress.”
“If necessity is the mother of invention, discontent is the father of progress”
“The splendid discontent of God With Chaos, made the world; And from the discontent of man The world's best progress springs”
Ella Wheeler Wilcox
“Healthy discontent is the prelude to progress.”
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