I thought this statement was wrong but is actually mostly right.
During the time period that Trevor Timmins worked for the Canadiens, they had two players who did get to 70 points that they themselves drafted. The first is Saku Koivu, obviously not drafted by Timmins. But for whatever reason, I thought that Timmins joined in 2001, but it appears he joined in 2002. Meaning the other player to get a 70 pts season in that timespan (Tomas Plekanec) was also not drafted while Timmins was employed.
Max Pacioretty came reasonably close a few times when scoring levels were at their lowest, and both Pacioretty and Subban would've been decent bets to get there in 2013. Also, it's probably worth noting that the two best players drafted by Timmins were not playing forward (Subban and Price).
This goes to criticism often levelled at Timmins that he tended to play much, much too safe with his forwards selection. There is a very good claim to be made that his LONE "risky" selection was actually his second best (so far) with a very legit chance at being his best (Cole Caufield). If you list his five best forward picks in that 20 years span, it looks like this :
1 - Max Pacioretty
2 - Cole Caufield
3 - Brandon Gallagher
4 - Arturri Lehkonen (Lehkonen is probably debateable with Gallagher, and could end up passing him. I'll give Gallagher the advantage for now, since, you know, there's a difference between Phil Danault and Nathan McKinnon)
5 - ... Chris Higgins. Seriously