Famous quotes containing the words humboldt and/or street:
“If we glance at the most important revolutions in history, we see at once that the greatest number of these originated in the periodical revolutions of the human mind.”
—Karl Wilhelm Von Humboldt (1767–1835)
“If you have only one smile in you, give it to the people you love. Don’t be surly at home, then go out in the street and start grinning “Good morning” at total strangers.”
—Maya Angelou (b. 1928)