Ward Cunningham (1949) American computer programmer who developed the first wiki
A Conversation with Ward Cunningham (2003), The Simplest Thing that Could Possibly Work
No published occurrence of such an attribution has yet been located prior to one in Wisdom Through the Ages : Book Two (2003) by Helen Granat, p. 225; this was used as an early slogan at Apple Computer in 1984, but the earliest occurence yet located is in The Recognitions (1955) by William Gaddis, p. 457:
Stop being so God Damn humble … You know God damn well that … that humility is defiance … simplicity today is sophisticated … simplicity is the ultimate sophistication today.
Disputed
Ward Cunningham (1949) American computer programmer who developed the first wiki
A Conversation with Ward Cunningham (2003), The Simplest Thing that Could Possibly Work
Mario Bunge (1919) Argentine philosopher and physicist
Mario Bunge, The myth of simplicity, 1963, p, 86-87; As cited in: Colin E. Gunton (1993), The One, the Three and the Many, p. 44
1960s-1990s
Eric Temple Bell (1883–1960) mathematician and science fiction author born in Scotland who lived in the United States for most of his li…
As quoted in 777 Mathematical Conversation Starters http://books.google.co.in/books?id=JNbKURWmODkC&pg=PA172 (2002) by John de Pillis, p. 172
John Calvin book Institutes of the Christian Religion
Prefatory Address, p. 22
Institutes of the Christian Religion (1536; 1559)
“What is simplicity? Simplicity is the shortest path to a solution.”
Ward Cunningham (1949) American computer programmer who developed the first wiki
A Conversation with Ward Cunningham (2003), The Simplest Thing that Could Possibly Work
“… the only simplicity to be trusted is the simplicity to be found on the far side of complexity.”
Alfred North Whitehead (1861–1947) English mathematician and philosopher
J. L. Austin (1911–1960) English philosopher
Austin (1956) " A Plea for Excuses http://www.ditext.com/austin/plea.html", in Proceedings of the Aristotelian Society, 1956-7.
Thomas à Kempis (1380–1471) German canon regular
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 545.