Fra Holger Bech Nielsen, som sitert av David Tong i foredraget hans om at [[Diskretisering ødelegger kiralitet]]: > Nielsen himself once told me, when deciding what to work on as a theoretical physicist, his advice is the following: *You should find a way to quantify how important it is, the problem that you’re working on, and then you should divide by the number of people that are already working on it.*