Megastar Amitabh Bachchan, known for his professional behaviour in showbiz, believes less determinative and careless approach towards life "ruins the entire approach and intent of good work".

The 73-year-old expressed his opinion about professionalism on his official blog while pointing out at an event for which he didn't get much time to rehearse.

`Rehearsing for an event at 11:30 p.m. at night and getting angry at the fact of unpreparedness by the event management. A wastage of time and place, when you need each and every second in recuperating and with some civility,` Amitabh wrote.


`Lackadaisical attitudes, indiscipline and lack of getting a work assigned according to the book, not done, and worse, passed on to the authorities... Simply gets my ******* never mind! Just give me the details and I shall need protection and money. That is it. That was all that there was to it."

`It ruins the entire approach and intent of good work... And lethargy then sets in to ruin any desire you may be having by coming out to this backyard, than complain,` he added.

He is currently seen on the big screen in "TE3N", directed by Ribhu Dasgupta. `TE3N`, which released on June 10, also features Nawazuddin Siddiqui and Vidya Balan.