Danger

—  Albert Einstein, 1879-1955, German-Jewish physicist

—  Friedrich Nietzsche, 1844-1900, German philosopher

To live dangerously.

—  Friedrich Nietzsche, 1844-1900, German philosopher

     (the phrase in its Italian version was popularized by Mussolini)

—  Albert Einstein, 1879-1955, German-Jewish physicist

—  John Kennedy, 1917-1963, American President [1961-1963]

—  Napoleon, 1769-1821, French Emperor

—  Friedrich Nietzsche, 1844-1900, German philosopher

—  Niccolò Machiavelli, 1469-1527, Italian political philosopher

—  Elbert Hubbard, 1856-1915, American writer

—  Winston Churchill, 1874-1965, British Prime Minister, Nobel 1953

—  Winston Churchill, 1874-1965, British Prime Minister, Nobel 1953

—  Thomas Jefferson, 1749-1826, American President [1801-1809]

—  Arthur Clarke, 1917-2008, British Sci-Fi writer

—  William Shakespeare, 1564-1616, English poet & playwright ‐ Henry IV

—  Ovid, 43 BC-17 AD, Roman poet

—  Philip Sidney, 1554-1586, English poet & courtier

—  Kurt Vonnegut, 1922-2007, American writer

—  William Shakespeare, 1564-1616, English poet & playwright ‐ Julius Caesar

—  Victor Hugo, 1802-1885, French writer

—  Joseph Conrad, 1857-1924, British-Polish writer

—  Titus Livius, 59 BC-17 AD, Roman historian

—  John Dryden, 1631-1700, English poet

—  Robert Oxton Bolt, 1924-1955, British playwright

—  Karl Lagerfeld, 1933-2019, German fashion designer

—  John Steinbeck, 1902-1968, American writer, Nobel 1962

—  Arthur Conan Doyle, 1859-1930, British writer

—  Gertrude Stein, 1874-1946, American writer

—  Giordano Bruno, 1548-1600, Italian monk & philosopher

—  Nikos Kazantzakis, 1883-1957, Greek writer

—  Joseph Joubert, 1754-1824, French author of maxims

—  William Faulkner, 1897-1962, American writer, Nobel 1949

—  Edgar Allan Poe, 1809-1849, American writer

—  Arthur Conan Doyle, 1859-1930, British writer

—  Simone Weil, 1909-1943, French philosopher

—  Alvin Toffler, 1928-2016, American writer & futurist

—  Tagore, 1861-1941, Indian poet, Nobel 1913

—  Helen Keller, 1880-1968, American writer

—  Anonymous

In cauda venenum.

—  Latin phrase

     (for something that looks harmless, but is actually bad or dangerous)

—  Ashleigh Brilliant, 1933-2025, British cartoonist & epigrammatist

—  Terry Pratchett, 1948-2015, British writer

—  François Cavanna, 1923-2014, French humorist

Ο εγγύς Διός, εγγύς κεραυνού.

—  Aesop, 620-560 BC, Ancient Greek fabulist

Έχει κίνδυνον η ακαιρία μέγαν.

—  Plutarch, 47-120 AD, Ancient Greek historian

Ο φίλος τον φίλον εν κινδύνοις γιγνώσκει.

—  Ancient Greek proverb

—  Chinese proverb