Alex Lifeson — Canadian Musician born on August 27, 1953,

Aleksandar Živojinović, OC , better known by his stage name Alex Lifeson, is a Canadian musician, best known as the guitarist of the Canadian rock band Rush. In 1968, Lifeson co-founded the band that would become Rush, with drummer John Rutsey and bassist and singer Jeff Jones. Jones was replaced by Geddy Lee a month later, and Rutsey was replaced by Neil Peart in 1974; the band's lineup has remained the same ever since... (wikipedia)

One doesn't want to feel too contented; you have to feel challenged by the music.
I'm not that fluid when it comes to scales and modes. I just pick up the guitar and play. It's all about exploration: just tune the guitar any way you want and start playing.
I really consider myself more of a rhythm guitarist than a soloist.
I think we're quite unique in that we do have our own sound and approach and we don't really care what's going on elsewhere... we've never wanted to be part of another trend or movement.
And on top of that, when we work together we have a wonderful working relationship we push each other we challenge each other we laugh 80% of the time that we are together we're very fortunate.