Heinrich Himmler with SS Officers

In 1943, Himmler addressed his subordinates, acknowledging the brutal reality of their actions in liquidating Jews. He emphasized the emotional toll of witnessing mass deaths, yet framed their endurance as a testament to their decency and a 'glorious' chapter in history.

In what way does the speaker differentiate between party comrades and their own experiences?

What does the speaker mean by remaining 'decent' despite the horrors faced?