Famous quotes containing the words essential and/or acids:
“To be a philosophical sceptic is, in a man of letters, the first and most essential to being a sound, believing Christian.”
—David Hume (1711–1776)
“The new American finds his challenge and his love in the traffic-choked streets, skies nested in smog, choking with the acids of industry, the screech of rubber and houses leashed in against one another while the townlets wither a time and die.”
—John Steinbeck (1902–1968)