Blue alert may refer to:
- Blue Alert (Star Trek), a phrase used in Star Trek
- Blue Alert (album), a 2006 album by singer Anjani(song)]],
- Blue Alert (song), from Sylvia Brooks album Restless, 2012
Famous quotes containing the words blue and/or alert:
“Trees appeared in groups and singly, revolving coolly and blandly, displaying the latest fashions. The blue dampness of a ravine. A memory of love, disguised as a meadow. Wispy clouds—the greyhounds of heaven.”
—Vladimir Nabokov (1899–1977)
“Indeed, there is hardly the professor in our colleges, who, if he has mastered the difficulties of the language, has proportionally mastered the difficulties of the language, has proportionally mastered the difficulties of the wit and poetry of a Greek poet, and has any sympathy to impart to the alert and heroic reader.”
—Henry David Thoreau (1817–1862)