How to write the cultural slogan of the testing laboratory

It is better to try and get results than to make empty claims.

Hearings are not as good as seeing them, and seeing shadows is not as good as observing the shape.

A good scholar will do his best, but a good practitioner will find it difficult.

What you have learned on paper will eventually make you realize it, but you will definitely know that this matter must be carried out.

Comply with experimental procedures and pay attention to experimental safety.

Everyone has to admit that experiment is the father of science.

All reasoning must be derived from observation and experiment.

Hearing with the ears is not as good as seeing with the eyes, and seeing with the eyes is not as good as practicing with the feet.

Baidu Wall Chart Master, view more exquisite laboratory slogan pictures