[ eng's principle Quotes ]
Showing search results for Eng's Principle Quotes - 1 quotations by Eng's Principle - Dictionary Quotes1 quote
The easier it is to do, the harder it is to change.
Comment this quote | Permalink | Vote for this quote | 354 votes
Research is what I'm doing when I don't know what I'm doing.
[ Research ] Wernher Von Braun