We are on the verge: Today our program proved Fermat's next-to-last theorem.
In man-machine symbiosis, it is man who must adjust: The machines can't.
A LISP programmer knows the value of everything, but the cost of nothing.
One man's constant is another man's variable.
Programmers are not to be measured by their ingenuity and their logic but by the completeness of their case analysis.
Every reader should ask himself periodically “Toward what end, toward what end?”—but do not ask it too often lest you pass up the fun of programming for the constipation of bittersweet philosophy.