Read not books alone, but men.
［译］不要光是读书，还要识人。
Reap as (or what) one has sown.
［注解］sow播种。reap收获。
［译］自食其果。
Roll my log and I'll roll yours.
［注解］log原木。如果你给我捧场，我也为你捧场。
［译］互相吹嘘。