- Justin Bieber’s dad is younger than me;
- The New York Times writes that “While the younger generation is losing interest in blogging, people approaching middle age and older are sticking with it.”
in theory
"Marge, I agree with you – in theory. In theory, communism works. In theory." — Homer Simpson
in theory 
don’t mind,not that bad,
And Galois was probably 20 years dead by your age. Some comparisons are not profitable.