Famous Quotes / Leonhard Euler
Leonhard Euler: "Mathematicians have tried in vain to this day to discover some order in the sequence of prime numbers, and we have reason to believe that it is a mystery into which the human mind will never penetrate."
| Believe | Discover | Human | Into |
| Mathematicians | Mind | Mystery | Numbers |
| Order | Penetrate | Prime | Reason |
| Sequence | Tried | Vain |