“The one without second is emptiness,
the other one makes it true.”
46
Fireflies (1928)
Help us to complete the source, original and additional information
Rabindranath Tagore 178
Bengali polymath 1861–1941Related quotes
Source: The Rise of Endymion (1997), Chapter 25 (p. 531)

“Success does not consist in never making blunders, but in never making the same one a second time.”
H. W. Shaw (Josh Billings), as quoted in Scientific American, Vol. 31 (1874), p. 121, and in dictionaries of quotations such as Excellent Quotations for Home and School (1890) by Julia B. Hoitt, p. 117 https://archive.org/stream/excellentquotat00hoitgoog/excellentquotat00hoitgoog#page/n138/mode/1up and Many Thoughts of Many Minds: A Treasury of Quotations from the Literature of Every Land and Every Age (1896) by Louis Klopsch, p. 266 https://archive.org/stream/manythoughtsman00klopgoog/manythoughtsman00klopgoog#page/n268/mode/1up.
Misattributed

“A true artist is not one who is inspired, but one who inspires others.”