musser zoger
There’s a song by Avraham Fried called, Giants shoulders, which will answer your question.
Bekitzur, they did all the heavy lifting, every generation has its part that it must do. They did theirs and we must do ours. We are at the end of the road, we just have to do a little more, try a little harder put on the finishing touches and we will be victorious and Moshiach will be here.