I always follow my anna's advice, says Karthi

Karthi who is riding high on the success of ‘Theeran Adhigaram Ondru’ says that his brother Suriya is the reason for why he works so hard for his films. The actor says, "When it comes to hard work, I always follow my anna's (brother) advice. Suriya anna (brother) advices me that hard work is like depositing money in your savings account, it can't be withdrawn instantly but you can reap the profit some day." Overwhelmed by the positive response that 'Theeran Adhgaram Ondru' received, he admits that he has put much more effort in the film 'Kaatru Veliyidai'.