Interesting conference.  I especially found this interesting:

"...Pope Pius XII had been asked by certain Cardinals to hold a Council. But he had refused, believing that it was impossible. We cannot in our time hold a Council with 2,500 bishops. The pressures that can exercised by the mass media are too dangerous for us to dare hold a Council. We are liable to get out of depth. And there was in fact no Council....

...But Pope John XXIII said: "But it’s fine: we don't need to be pessimistic."...And so the Pope held the Council!"

and this:  

"... Pope St. Pius X said in his first encyclical when he wrote: “Henceforth the enemy of the church is no longer outside the church, he is now within." And the Pope did not hesitate to designate those places where he was to be found: "The enemy is found in the seminaries." Consequently, the holy Pope St. Pius X already denounced the presence of the enemies of the Church in the seminaries at the beginning of the century.

Obviously the seminarians of the time, who where imbued with modernism, sillonism and progressivism, later became priests. Some of them even became Bishops and among them were even some Cardinals. One could quote the names of those who were seminarians at the beginning of the century and who are now dead but whose spirit was clearly modernist and progressivist.

Thus already Pope St. Pius X denounced this division in the Church, which was to be the beginning of a very real rupture within the Church and within the clergy.

I am no longer young. During my whole life as a seminarian, as a priest and as a Bishop I have seen this division."

and then this:  

"...it became clearly apparent for all the members present (in preparation for the council) that there was a profound division within the Church itself. This profound division was not accidental or superficial but was even deeper amongst the Cardinals than amongst the Archbishops and Bishops. On the occasion of the casting of votes the conservative Cardinals could be seen to vote in one way and the progressive Cardinals in another. And all the votes were always more or less the same way. There was obviously a real division amongst the Cardinals."

http://www.sspxasia.com/Docuмents/Archbishop-Lefebvre/The-Infiltration-of-Modernism-in-the-Church.htm

"... Pope St. Pius X said in his first encyclical when he wrote: “Henceforth the enemy of the church is no longer outside the church, he is now within." And the Pope did not hesitate to designate those places where he was to be found: "The enemy is found in the seminaries." Consequently, the holy Pope St. Pius X already denounced the presence of the enemies of the Church in the seminaries at the beginning of the century.

Which encyclical was this in?  I checked on the site Papal Encyclicals Online and it lists E Supremi 10/1903 as his first encyclical but I could not find this quote in it.

Marsha