Filmmaker Sanjay Leela Bhansali is quite a task-maker and everyone is well-aware of the fact. His upcoming film is Ram-Leela, which stars actors like Ranveer Singh, Deepika Padukone, and Richa Chadda, who was appreciated for her act in Gangs of Wasseypur and Fukrey.While promoting the film recently, Richa was all praises for her director. ''I learnt a lot from Sanjay Sir. Working with him, I learnt that one must work hard every day, one should be always grounded & have craving for knowledge. One must always be humble in order to grow and become a better person and better actor. One should never let ego clash into one's craft or let petty distractions lose the focus because eventually it will affect your performance,'' says the 24-year old actress.Everyone knows that SLB keeps on losing temperament and even Deepika faced his wrath, however, Richa didn’t become victim of SLB's stringency or temper. ''Fortunately all of my directors have been tough taskmasters....Bhansali sir may be known for his eccentricity and temper but I felt nothing of that sort or came across that side of his. He was, on the contrary, very understanding and loving. He would scream at the whole world except me,'' says Richa. Ram-Leela is all set to release on November 15, 2013.