Doron Zeilberger

"When a problem seems intractable, it is often a good idea to try to study "toy" versions of it in the hope that as the toys become increasingly larger and more sophisticated, they would metamorphose, …"

"Algorithms existed for at least five thousand years, but people did not know that they were algorithmizing. Then came Turing and formalized the notion."

"Let me also remind you that zero, like all of mathematics, is fictional and an idealization. It is impossible to reach absolute zero temperature or to get perfect vacuum. Luckily, mathematics is a fai…"

"The best way to learn a topic is by teaching it. Similarly the best way to understand a new proof is by writing an expository article about it."

"Conventional wisdom, fooled by our misleading "physical intuition", is that the real world is continuous, and that discrete models are necessary evils for approximating the "real" world, due to the in…"

"Regardless of whether or not God exists, God has no place in mathematics, at least in my book."

"Mathematics my foot! Algorithms are mathematics too, and often more interesting and definitely more useful."

"Mathematics is so useful because physical scientists and engineers have the good sense to largely ignore the "religious" fanaticism of professional mathematicians, and their insistence on so-called ri…"