둘째주 dynastic fortunes 의 의미는?

[Statesman]

Mr Buffett has long said he does not believe in dynastic fortunes and Mr Gates was taught by his mother that he had a responsibility to “give back”.

에서 dynastic fortunes 의 의미는?

Mr Gates and Mr Buffett know that many billions of dollars have been squandered over the years by philanthropists, so they want to make their money work hard for them. They may have many reasons to give their fortunes away. Mr Buffett has long said he does not believe in dynastic fortunes and Mr Gates was taught by his mother that he had a responsibility to “give back”. Mr Gates famously brought forward his plans to give away most of his wealth after a World Development Report convinced him that by doing so it would have a greater impact than waiting until he grew old.

[Statesman]

한 집안에서 대대로 소유하는 부(재산)라는 뜻