This example falls into the basic minor pentatonic box that the majority of guitarists know and use. The lick starts out with an almost cliché blues/rock lick, and then moves on to more of a country flavour, using chromatic passing tones, and a half step bend.
You can easily change the rhythmic values to better fit the music you are playing it over. To me, it sounds tasteful, whether playing it extremely fast, or slow!
Some guitarists that may have influenced this lick:
Blues Saraceno, Paul Gilbert
Once you get a grasp on this lick, move on to the next video for example 2!