1、过头饭别吃，过头话别说。
Don't eat too much food, don't talk too much.
2、自由过了头，一切乱了套。
Freedom goes too far and everything goes wrong.
3、过分苏累于人无益。
It's no good overexerting oneself.
4、过犹不及。
Going beyond the limit is as bad as falling short.
5、过分的行为导致灾祸。
Excessive behavior leads to disaster.
6、用物过度妨于财，用气过度伤于身。
Excessive use of goods can harm wealth, and excessive use of gas can hurt the body.
7、凡事不要过分。
Don't go too far.
8、鱼放三天发臭，客住三天讨嫌。
Fish stinks for three days and guests stay for three days.
9、要求过高，反难成功。
Over-demanding, anti-difficult success.