Actor Akshay Kumar who is gearing up for the release of ‘Mission Mangal’ has said that his forthcoming film is one of best films of his career.Akshay Kumar was interacting with the media at the trailer launch of ‘Mission Mangal’ along with his co-actors Vidya Balan, Taapsee Pannu, Nithya Menen, Kirti Kulhari, Sharman Joshi, Sonakshi Sinha and film’s director Jagan Shakti on Thursday in Mumbai.‘Mission Mangal’ tells the story of the Mars Orbiter Mission, the country's first interplanetary mission.Akshay Kumar said that he is proud of being part of ‘Mission Mangal’, he said, “I don’t know whether this film will become hit or not but I can say that we always be proud of this film. I have worked in almost 150 films but this is one the best films that I have done in my career.”Akshay Kumar said that he didn’t had much knowledge about ISRO’s (The Indian Space Research Organisation) great achievement, he said, “I didn’t had much knowledge about it but when I met Jagan (Shakti) that time, I came to know a lot of things about it. There are many facts about this mission which aren’t aware of like we made this Mangalyaan in 450 crores and NASA (The National Aeronautics and Space Administration) sent a satellite on mars costing more than 6000 crores so, it’s an unbelievable story and I want this story to reach towards people of our country. I am glad that Fox Star Studios associated with us to present this story to Indian audience.”‘Mission Mangal’ revolves around bunch of scientists who experiment in their profession to achieve an impossible task, talking about importance of experimenting in life and profession, Akshay said, “I feel experiment plays important part in everybody’s life. Experiments doesn’t have to do with science, it can be done any field whether it’s being a journalist, actor or director. Even my hair stylist does experiments with my hair. I feel if you will not do experiment then, you will not be able to succeed. If you will not do experiment then you will not able to create your own presence among others so, I feel everybody should do experiments in their life or in profession and you will be able to do that when you will observe things around you.”‘Mission Mangal’ is directed by Jagan Shakti and jointly produced by Akshay Kumar, R. Balki, Aruna Bhatia, and Anil Naidu.‘Mission Mangal’ is going to clash with ‘Batla House’ and ‘ Saaho’ on 15th August.