Prices for Custom Writing
within 5 days $17.95 per page within 3 days $19.95 per page within 48 hours $21.95 per page within 24 hours $25.95 per page within 12 hours $29.95 per page within 6 hours $38.95 per page
Service Features
  • Original and quality writing
  • 24/7 qualified support
  • Lifetime discounts
  • 300 words/page
  • Double-spaced, 12 pt. Arial
  • Any writing format
  • Any topic
  • Fully referenced
  • 100% Confidentiality
  • Free title page
  • Free outline
  • Free bibliography
  • Free unlimited revisions
Affordable Student Services

Sign-up for over 800,000 original essays & term papers

Buy original essay on any topic

Explore Quotations, Proverbs & Sayings

Welcome to the biggest collection of quotations, proverbs and sayings! If you are looking for a specific quotation, proverb or saying, check our universal database. We have collected over 150,000 inspirational quotations, funny quotations, movie quotations, famous proverbs and cute sayings that we would like to share with you. Find quotations, proverbs and sayings for any occasion and view them all for free.

Browse quotations by author, topic or keyword.

QuotationsAuthorsTopicsKeywords

Search over 150,000 Quotations & Proverbs
Browse Authors: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
(Click a letter to view the authors)
Letter "D" » Donald Knuth Quotes
«If you find that you're spending almost all your time on theory, start turning some attention to practical things; it will improve your theories. If you find that you're spending almost all your time on practice, start turning some attention to theoretical things; it will improve your practice.»
Author: Donald Knuth
«God is a challenge because there is no proof of his existence and therefore the search must continue.»
Author: Donald Knuth
«Beware of bugs in the above code; I have only proved it correct, not tried it.»
Author: Donald Knuth
«Let us change our traditional attitude to the construction of programs. Instead of imagining that our main task is to instruct a computer what to do, let us concentrate rather on explaining to human beings what we want a computer to do.»
Author: Donald Knuth
«Any inaccuracies in this index may be explained by the fact that it has been sorted with the help of a computer.»
Author: Donald Knuth
«If you optimize everything, you will always be unhappy.»
Author: Donald Knuth
«An algorithm must be seen to be believed.»
Author: Donald Knuth
«I decry the current tendency to seek patents on algorithms. There are better ways to earn a living than to prevent other people from making use of one's contributions to computer science.»
Author: Donald Knuth
«A list is only as strong as its weakest link.»
Author: Donald Knuth
«The most important thing in the kitchen is the waste paper basket and it needs to be centrally located.»
Author: Donald Knuth
Get access to over 800,000 college papers on the most popular topics for only $14.95/month.
Buy essay, term paper or research paper on the specific topic at a cheap price and get a discount!

Buy a custom written essay and get 20% OFF the first order