Famous quotes containing the words concrete and/or source:
“The clock of communism has stopped striking. But its concrete building has not yet come crashing down. For that reason, instead of freeing ourselves, we must try to save ourselves from being crushed by its rubble.”
—Alexander Solzhenitsyn (b. 1918)
“It is thus tolerance that is the source of peace, and intolerance that is the source of disorder and squabbling.”
—Pierre Bayle (1647–1706)