Give Yourself Opportunities Luck Surface Area Math Matchboxes

It is often said that a person creates his or her own luck by meeting more people, reading from different sources, making more connections, etc. Let your wry mathematical side shine with this design featuring a surface integral - i.e. the splitting of a surface into smaller surface elements, which is a generalization of multiple integrals to integration over surfaces. The argument is that luck is not an independent variable but increases in a non-linear fashion with more surface area. Includes the following wry mathematical and psychological saying: "Give Yourself More Opportunities To Be Lucky - Luck Increases Nonlinearly With More Surface Area". Classic life advice matchbox for anyone who creates his or her own luck in life! No need to be a mathematician to enjoy.