A math lecture without a proof is like a movie without a love scene. This talk has two proofs. — Hendrik Lenstra Copy Share Image
Music is part of Number Theory. Nowadays when a number-theorist applies for a grant, he says that it is good for security, but in… — Hendrik Lenstra Copy Share Image
Recreational number theory [...] is that part of number theory that is too difficult to study. — Hendrik Lenstra Copy Share Image
A math lecture without a proof is like a movie without a love scene. This talk has two proofs. — Hendrik Lenstra Copy Share Image
![“Recreational number theory [...] is that part of number theory that is too difficult to study.” quote by Hendrik Lenstra](https://sms4smile.com/quotes/img-quotes/f2b/hendrik-lenstra-70737_difficult_recreational-number-theory-is-that-part_1778551.jpg)
