in one's seventies and eighties

Rodent infestation - shǔ niè dù shí

the writing mirrors the writer - wén rú qí rén

There's a lot to be said - chǐ bì shé cún

there is no secret about one 's movements - lái qù fēn míng

remove the evil and follow the good - gǎi è cóng shàn

No shame, no shame - bù kuì bù zuò

strong - tóng dǎ tiě zhù

a living buddha to 10000 families -- a benefactor to all - wàn jiā shēng fó

Buy cheap and sell expensive - mǎi jiàn mài guì

enjoy oneself so much that one doesn 't want to come back - lè ér wàng fǎn