Quoted in Fair isn't always equal: assessing & grading in the differentiated classroom By Rick Wormeli, p. 9
“I have come to the frightening conclusion that I am the decisive element. It is my personal approach that creates the climate. It is my daily mood that makes the weather. I possess tremendous power to make life miserable or joyous. I can be a tool of torture or an instrument of inspiration, I can humiliate or humor, hurt or heal. In all situations, it is my response that decides whether a crisis is escalated or de-escalated, and a person is humanized or de-humanized. If we treat people as they are, we make them worse. If we treat people as they ought to be, we help them become what they are capable of becoming.”
Widely attributed to Goethe, but also claimed to be a distortion of a passage by Haim Ginott.
Disputed
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Johann Wolfgang von Goethe 185
German writer, artist, and politician 1749–1832Related quotes

Orest Slipak,brother of killed Vasyl Slipak Ukrainians bid their last farewells to opera singer Vasyl Slipak, laid to rest in Lviv // UT.Ukraine Today. - 2016. - July 1. http://uatoday.tv/society/ukrainians-bid-their-last-farewells-to-opera-singer-vasyl-slipak-laid-to-rest-in-lviv-684674.html

Interview for American Terrorist (2001) by Lou Michel and Dan Herbeck
2000s

May 1961 in address to joint session of congress https://www.jfklibrary.org/learn/about-jfk/historic-speeches/address-to-joint-session-of-congress-may-25-196125
1961

On realizing that she had passed out of the slavery states into the northern states
Modernized rendition: I looked at my hands to see if I was the same person. There was such a glory over everything. The sun came up like gold through the trees, and over the fields, and I felt like I was in heaven.
1880s, Harriet, The Moses of Her People (1886)

“I'm going to use all my tools, my God-given ability, and make the best life I can with it.”

U.S. District Court testimony September 1979 http://www.law.cornell.edu/copyright/cases/464_US_417.htm#464us417n27.

Ch. VII, Social Problems in the Forest, p. 130 https://archive.org/stream/ontheedgeofthepr007259mbp#page/n163/mode/2up (1924 translation by Ch. Th. Campion); Schweitzer later repudiated such statements, saying "The time for speaking of older and younger brothers has passed.", as quoted in [Forrow, Lachlan, Foreword, Russell, C.E.B., African Notebook, Syracuse University Press, Albert Schweitzer library, 2002, 978-0-8156-0743-4, http://books.google.com/books?id=qa-TVXEkY3sC&pg=PR13, 23 June 2017, xiii]
Variant:
The African is my brother — but he is my younger brother by several centuries.
As quoted in The Observer (23 October 1955)
On the Edge of the Primeval Forest (1922)
Earth Made of Glass (1998)