"Bharat" actress Katrina Kaif, who has been lauded for her evolution as an artiste, believes in being detached from the end result and to keep working on her craft to be better with every film. Katrina was appreciated for the film "Sarkar" in 2005 and bagged awards for movies like "Raajneeti", "Jab Tak Hai Jaan", "Ek Tha Tiger", "Raajneeti" and "Zindagi Na Milegi Dobara".