Postscript from Kristina's letter to Manuel Texeira, dated March 30, 1675

Source:

Mémoires concernant Christine, reine de Suède, volume 3, page 429, compiled and edited by Johan Arckenholtz, 1759

https://books.google.com/books?id=K4jbZ_vZt5wC&printsec=frontcover&dq=mémoires+concernant+christine+reine+de+suède&hl=en&newbks=1&newbks_redir=0&sa=X&ved=2ahUKEwihy5i5htjmAhXaJzQIHVI2CuwQuwUwA3oECAQQBA#v=onepage&q=mémoires%20concernant%20christine%20reine%20de%20suède&f=false

The postscript:

La puérilité (la ragazzata) du Prince d'Orange sera un jour cause de sa ruine, & celui qui a mal commencé, ne peut finir que mal.

Swedish translation (my own):

Prinsen av Oranges barnslighet kommer en dag att vara orsaken till hans fördärv, och den som börjar illa kan bara ända illa.

English translation (my own):

The childishness of the Prince of Orange will one day be the cause of his ruin, and he who begins badly can only end badly.

Above: Kristina.

Above: William (Willem), Prince of Orange.