Ministers who deal with billions of dollars cannot be paid low salaries without risking a system malfunction. Low salaries will not attract able men who are or can be successful in their professions or business. Low salaries will draw in the hypocrites who sweet talk their way into power in the name of public services, but once in charge will show their true colour, and ruin the country. This has happened in many countries.
SM Lee Kuan Yew, Speech to the National Trade Union Congress at the Singapore Conference Hall, 19 July 1996
https://fcpp.org/pdf/SPEECH%20BY%20MR%20LEE%20KUAN...[fcpp.org]