This generation will not pass away.
http://channel.nationalgeographic.com/killing-jesus/articles/how-did-the-apostles-die/
The good news began to be preached 2000+ years ago, and if I am correct it continued to be preached after 70 AD. Then according to wt, another good news of the kingdom or a continuation began to be preached circa 1914 for 103 years and going. In the minds of JW it is challenging to reconcile why the end has not come with heaven and earth stil around -no loss of faith though. It is hard to believe though that the preaching will last another 10 years using 1914 as a reference. Using 1914 as a reference, the party is over and the fat lady should be singing at any moment. If the fat lady doesn't sing any time soon, and I mean within days or months or so, then "Houston, we have a problem." - But that's only how I see it. Something has to give.