521. Quality is better than quantity.

质重于量。

522. Quarrels of lovers but renew their love.

情人争争吵吵，自会破镜重圆。

523. Quick at meal, quick at work.

吃得快，做得快。

524. Read not books alone, but men.

不要光是读书，还要识人。

525. Ready money is a ready medicine.

现钱即是成药。

526. Rest breeds rust.

生命在于运动。

527. Riches do not always bring happiness.

富未必永远带幸福。

528. Save a thief from gallows and he will help hang you.

放虎归山。

529. Save while you may, no morning sun lasts a whole day.

能节俭时就节省，向阳难照一整天。

530. Scratch my back and I'll scratch yours.

朋比为奸。