Variante: Não sei quem inventou sapatos de salto alto, mas todas as mulheres devem-lhe muito.
I don't know who invented high heels, but all women owe him a lot.
As quoted in Her Inspiration : Secrets to Help You Work Smart, Be Successful, and Have Fun (2008) by Mina Parker
Variante: I don't know who invented high heels, but all women owe him a lot.