"Spare me four things– and say after that what thou pleasest– do not lie to me for liars have no judgment, and do not answer me regarding what I don not ask thee for it is a distraction from what I do ask thee, and do not be extravagant in my praise for I know myself better then thou, and do not incite me against my subjects for verily clemency unto them is more needful for me."
January 1, 1970
https://en.wikiquote.org/wiki/Abd_al-Malik_ibn_Marwan