After he turned 18 Dopey Dan started a 3 year Arts Degree and...

After he turned 18 Dopey Dan started a 3 year Arts Degree and was awarded that degree 7 years later at the age of 25 (an average 42% pass rate). His incompetent policies also directly resulted in the deaths of 800+ Victorians, the destruction of thousands of small businesses and the closure of the Victorian economy for 6+ months.

As a comparison Margaret Court from 18 until 25 won the following Major Titles
Women's Singles
1. Australian Open - 7 times
2. French Open - 2 times
3. US Open - - 2 times
4. Wimbledon - 2 times

Women's Doubles
1. Australian Open - 4 times
2. French Open - 2 times
3. US Open - 1 time
4. Wimbledon - 1 time

Mixed Doubles
1. Australian Open - 3 times
2. French Open - 3 times
3. US Open - 5 times
4. Wimbledon - 3 times

Her success rate i.e. titles she won in the Majors from the age of 18 to 25 was 13 major singles titles (now called Grand Slam Titles) from 25 events entered (average winning success rate was 52%).

I know whose achievements I would rank as more impressive in comparison to the opportunistic left wing grub who must go down on his knees each day in thanks for the $400K per annum (lottery) salary the incompetent failed arts student collects each year.