The Best Practice Is Inspired By Theory.

How Can You Own Numbers? Numbers Belong To The World.

Tex Has Found At Least One Bug In Every Pascal Compiler It's Been Run On, I Think, And At Least Two In Every C Compiler

[the Euclidean Algorithm Is] The Granddaddy Of All Algorithms, Because It Is The Oldest Nontrivial Algorithm That Has Survived To The Present Day.

I've Never Been A Good Estimator Of How Long Things Are Going To Take.

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.