1, the revolution always has sacrifices. We are survivors, as long as we have breath, we must work for the party!

2. If human beings want to survive in the competition, they must struggle.

3. What is a road? It was stepped out from a place where there was no road, and it was opened up from a place where there were only thorns.

I can give up everything, but I can't give up the party, the class and the revolutionary cause. If I live for a day, I should work for them for a day.

5, don't be pessimistic, don't be afraid, work hard! We must work hard for a long time! Use everyone's wisdom and talents to save the country!