Robert Patrick got his breakout role as the shape-shifting villain T-1000 in James Cameron's Terminator 2: Judgment Day back in 1991. For the actor, the hunger to get better in the craft and attain greater heights is still intact, as he says "there is still a lot for me to do". "I am pretty challenged already. I just want to keep pushing myself. I still feel like the greatest role and the best things are ahead of me and I think that is my biggest challenge -- to keep my mindset that way," Patrick told IANS in an interview on the phone from Los Angeles.

"There is still a lot for me to do and a lot of things coming down the road. And I got to keep working hard to get better and better as a human being and as an actor," the 58-year-old added. After working as a house painter and a bartender, Patrick entered showbiz in 1986. He took up some acting gigs in "Future Hunters", "Eye of the Eagle", "Behind Enemy Lines" and "Die Hard 2". But he etched a permanent place for himself in the avenue of Hollywood as T-1000 -- an act which he reprised for cameo appearances in "Wayne's World" and "Last Action Hero".