No one can say whether an ideal can be finally realized, but the key lies in whether there are people to pursue it. If there are more people to pursue it, there will be hope. Even if there is no road ahead, we can create one. If no one pursues it, Or only a few people pursue it, and there is no hope or greater hope.

At that time, China was in the midst of a national disaster, and many people pessimistically thought that there was no way to save the country. Lu Xun's words are intended to inspire people. If we keep going, even if there is no road ahead, we can still create a road.

Explain that the author compares hope to the road on the ground. There is hope without struggle, and there is no hope. With hope, there is no hope if you keep fighting. People should struggle with hope, and then they will eventually usher in a new life. This sentence shows my firm confidence in the arrival of new students and my persistent pursuit of a new life.