“If you board the wrong train, it is no use running along the corridor in the other direction.”
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Dietrich Bonhoeffer 161
German Lutheran pastor, theologian, dissident anti-Nazi 1906–1945Related quotes
Source: 43-year-old Samukeliso Moyo has no intentions of quitting running https://www.sundaynews.co.zw/43-year-old-samukeliso-moyo-has-no-intentions-of-quitting-running/

“Here comes the Judgement train! Git on board!”
Song lyrics, The Firstborn Is Dead (1985), Blind Lemon Jefferson
ruler on board.
Book A (sketchbook), p 52, c 1964: as quoted in Jasper Johns, Writings, sketchbook Notes, Interviews, ed. Kirk Varnedoe, Moma New York, 1996, p. 58
1960s

The Elegant Universe : Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory (1999), p. 271
Context: Physicists are more like avant-garde composers, willing to bend traditional rules and brush the edge of acceptability in the search for solutions. Mathematicians are more like classical composers, typically working within a much tighter framework, reluctant to go to the next step until all previous ones have been established with due rigor. Each approach has its advantages as well as drawbacks; each provides a unique outlet for creative discovery. Like modern and classical music, it’s not that one approach is right and the other wrong – the methods one chooses to use are largely a matter of taste and training.

79
1940s–present, Minority Report : H.L. Mencken's Notebooks (1956)

Lionel Tertis: "My Viola and I" http://www.erinartscentre.com/archive/galleries/tertis_gallery.html
Source: Random Harvest

Source: The Black Swan: The Impact of the Highly Improbable