He took to Twitter to share the philosophy that his late father taught him.
"My father always told me goodwill is the only property to invest in...the returns are endless," Karan posted on the microblogging site Monday.
The filmmaker's projects have enjoyed a good run at the box office this year. He produced "Yeh Jawaani Hai Deewani" and presented "The Lunchbox".
--IANS (Posted on 30-12-2013)