Multi-talented star Goo Hye Sun, who is known for both acting and directing, talked about these two professions at the 'Angel Eyes' press conference in the SBS building.

She said, "Directing and acting may be in the same field, but they are different works. There are a lot of things that make my head hurt while directing and it involves rationality, whereas acting involves emotions. �The two coexist without mixing like oil and water. There's nothing easy about it."

SEE ALSO: Goo Hye Sun shares diet-related update

She continued, "When I'm directing, I want to act, and when I'm acting, I think about directing. �It's the same as wanting winter during the summer and wanting summer during the winter."

You can check out her emotional acting in the drama 'Angel Eyes'!