Society is like a ship, and everyone must be prepared to steer the ship. ——Ibsen

We cannot all serve the motherland in the same way. Everyone should do their best according to their talents. —— Goethe

For a person, what is expected is nothing else, but that he can go all out and devote himself to a good cause. —— Einstein

We are the masters of the country and should always think about the country. ——Lei Feng

The purpose of all human efforts is to obtain happiness. —— Owen