Famous quotes containing the words peaks and/or challenge:
“Man will become immeasurably stronger, wiser, and subtler; his body will become more harmonious, his movements more rhythmic, his voice more musical. The forms of life will become dynamically dramatic. The average human type will rise to the heights of an Aristotle, a Goethe, or a Marx. And above these heights, new peaks will rise.”
—Leon Trotsky (1879–1940)
“Our challenge as parents is to be patient enough to allow our children to take ten minutes to do something that would take us two seconds. We need to allow our children to develop what I call their “struggle muscle.” This is developed the same way any other muscle develops, through regular exercise.”
—Stephanie Martson (20th century)