Two thoughts:
1. Intensity
If we somehow could have mustered just a tad more energy in the first half I feel we could have put this game beyond Juventus, and similarly after 1-2 if we could just have applied more pressure.. Energy is the forte of the english game and of Spurs and Juve could just about live with it, by their fingernails. It is difficult for Poch, I know, having to fight on many fronts, but maybe he feels in retrospect; If I had only rested a couple more players in the last two weeks..
2. The curse of it
How can a team like Juventus play two games like that and still go through - if I live until I am a 100 years old I will never experience Tottenham doing the same. They just live in a parallel universe..