1, the degree of practice of a country's theory depends on the degree to which the theory meets the needs of the country-Marx

2. Science is a general and practice is a soldier. -At most? Sparrows

It is the greatest misfortune that theory is divorced from practice. Sparrows

Young people should be ambitious first, and then determined to be a useful talent for the country and the people. Therefore, we should choose a goal to struggle and study and practice hard. -Wu

5. Human beings need people who are good at practice, and they can get the greatest benefit from their work; ..... but human beings also need dreamers, who are too obsessed with the selfless development of a cause to pay attention to their own material interests. Madame Curie

6. It is better to use labor practice than empty talk. anonymous