71、制度不全，事故难免。

The system is not complete, and the accident is unavoidable.

72、安全第一、质量为本。

Safety first and quality based.

73、今日注意安全，节日合家团圆。

Today, pay attention to safety, holiday family reunion.

74、小心无大错，粗心铸大过。

Be careful not to make a big mistake, and to be careless.

75、以人为本，安全第一。

People oriented, safety first.

76、快速诚可贵，生命价更高。

Fast and sincere, the price of life is higher.

77、礼让礼让，人车无恙。

Courteous comity, car.

78、气泄于针孔，祸始于违章。

Gas is out of the pinhole, and misfortune begins with a violation.

79、共守交通法规，同享一片安宁。

Keep the traffic rules, sharing a peace.

80、搞好质量教育、增强质量意识。

We should do well in quality education and improve quality consciousness.