Should a slogan with the theme of integrity use a couplet to make the theme clear?

1. Honesty is the foundation of one's life, and trust is the foundation of morality

2. Everyone is honest and keeps his word in everything

3. Honesty is a virtue , credit is life

4. Be honest, think about justice before seeing benefits

5. Honesty is the criterion for being a human being, and credit is the soul of society

6 , People cannot stand without integrity, industries cannot prosper without integrity, and a country cannot be strong without integrity.

7. Be honest and trustworthy, and live a happy life.

8. Be honest and learn to be a real person.

9. It is a shame for a gentleman to have his words but not his actions.

10. Honesty is virtue and credit is life.