The March 15, 1980 Watchtower article "Choosing the Best Way of Life" contains, on pages 17-18, a partial text of the talk. It said:
In modern times such eagerness, commendable in itself, has led to attempts at setting dates for the desired liberation from the suffering and troubles that are the lot of persons throughout the earth. With the appearance of the book Life Everlasting-in Freedom of the Sons of God, and its comments as to how appropriate it would be for the millennial reign of Christ to parallel the seventh millennium of man's existence, considerable expectation was aroused regarding the year 1975. There were statements made then, and thereafter, stressing that this was only a possibility. Unfortunately, however, along with such cautionary information, there were other statements published that implied that such realization of hopes by that year was more of a probability than a mere possibility. It is to be regretted that these latter statements apparently overshadowed the cautionary ones and contributed to a buildup of the expectation already initiated.
If you remove the pathetic excuse that they "desired liberation from suffering and trouble" and that was a noble motive--what do you have left?
A STARK ADMISSION!
Compare the above with the quote below:
"Faith Builders at Work" in the December 1969 KM said:
If ever there was a need for faith building it is now. It makes one sorry to see so many people, young and old, with no faith in God and no hope for the future. Expectations built up by the false promises of secular and religious leaders have been postponed so many times that the hearts of the people in general are sick. But as the apostle Paul explained, "faith is not a possession of all people." It is, though, of Jehovah's Christian witnesses. We have confidence in the sure promises of the Word of God.--2 Thess. 3:2.
How much more evidence do you need that the Organization talks out of both sides of its collective mouth?