As iron sharpens iron, so one person sharpens another.
Authentication Score 3
Citation
The Holy Bible, New International Version. International Bible Society, 1978. (Proverbs 27:17).
The Holy Bible, New International Version. International Bible Society, 1978. (Proverbs 27:17).
Below are one or more quotes that share at least one tag with the quote at the top of the page
Casablanca. Directed by Michael Curtiz, Warner Bros. Pictures, 1942.
The Holy Bible, New King James Version. Thomas Nelson, 1982. (Proverbs 18:22).
Heraclitus. Fragments. 5th century BC, DK B12.
Heraclitus. "Heraclitus of Ephesus." The First Philosophers: The Presocratics and Sophists, translated by Robin Waterfield. Oxford University Press, 2009, DK B12.
The Talmud. The William Davidson Talmud. Shabbat 31a.
The Babylonian Talmud, translated by A. Cohen. Cambridge University, 2013, Shabbat 31a.
Nietzsche, Friedrich. Jenseits von Gut und Böse: Vorspiel einer Philosophie der Zukunft [Beyond Good and Evil: Prelude to a Philosophy of the Future]. Leipzig: C. G. Naumann, 1886, ch. 4, no. 146.
Nietzsche, Friedrich. Beyond Good and Evil, translated by R. J. Hollingdale. Penguin Classics, 2003, ch. 4, no. 146.