PREMIUM FEATURE
Advanced Search Filters
Filter search results by source, date, and more with our premium search tools.
" "Most accidents in well-designed systems involve two or more events of low probability occurring in the worst possible combination.
Robert Engel Machol (October 16, 1917 – November 12, 1998) was an American systems engineer and Professor of Systems at the Kellogg Graduate School of Management of Northwestern University.
Filter search results by source, date, and more with our premium search tools.
Related quotes. More quotes will automatically load as you scroll down, or you can use the load more buttons.
Organize your favorite quotes without limits. Create themed collections for every occasion with Premium.