The opposite of love is not hate, it's indifference. The opposite of art is not ugliness, it's indifference. The opposite of faith is not heresy, it's indifference. And the opposite of life is not death, it's indifference. - Elie Wiesel

From Wikipedia:

Eliezer "Elie" Wiesel KBE ( /ˈɛli vɨˈzɛl/; Hungarian: Wiesel Lázár; born September 30, 1928)^[1] is a Romanian-born Jewish-American^[1]writer, professor, political activist, Nobel Laureate, and Holocaust survivor. He is the author of 57 books, including Night, a work based on his experiences as a prisoner in the Auschwitz, Buna, and Buchenwald concentration camps.^[2] Wiesel is also the Advisory Board chairman of the Algemeiner Journal newspaper.

When Wiesel was awarded the Nobel Peace Prize in 1986, the Norwegian Nobel Committee called him a "messenger to mankind," stating that through his struggle to come to terms with "his own personal experience of total humiliation and of the utter contempt for humanity shown in Hitler's death camps", as well as his "practical work in the cause of peace", Wiesel had delivered a powerful message "of peace, atonement and human dignity" to humanity.^[3]