Top 5 Herbert Wilf Quotes
#1. Induction makes you feel guilty for getting something out of nothing, and it is artificial, but it is one of the greatest ideas of civilization.
#2. For every epsilon, there is a delta.
#3. In Mathematics it is always best to cheat.
#4. A generating function is a clothesline on which we hang up a sequence of numbers for display.
#5. The full beauty of the subject of generating functions emerges only from tuning in on both channels: the discrete and the continuous.