21.   For years the company was known solely for its main product, consumer credit reports.

22.   Generation X, best known for its pierced bodies and jaded outlook, is more optimistic about Wall Street than previous generations.

23.   Great athletes are known for their powers of concentration.

24.   He is best known for a prayer that ended an invasion of storks.

25.   He is best known for three rather bombastic poems.

26.   He is known for his acerbic wit and his mean streak.

27.   He is known for his extreme right-wing views.

28.   He is known for his reactionary views on immigration and the reintroduction of the death penalty.

29.   He is known for his strongly held views on modern art.

30.   He is known for recording topical songs about social issues.