Maybe do it this time? It’s training camp time, which is usually when you’ll hear various sweet-sounding platitudes from coaches and players: “I’m in the best shape of my life,” for example. And the Knicks are no exception. Perhaps head coach Tom Thibodeau isn’t exactly winning fans over with his early proclamations, but we’re hearing good things from the players. Derrick Rose lost more than 20 pounds! And most interesting of all, the oft-maligned Julius Randle says the Knicks are dedicated to playing faster this season! Julius Randle says major focus of training camp has been to play faster. #knicks…