One who thinks he could do can do. If you suspect, you can only do it with suspicion. If you think you cannont, then you cannot 무슨 일이든 할 수 있다고 생각하는 사람이 해내는 법이다. 의심하면 의심하는 만큼 밖에는 못하고 할 수 없다고 생각하면 할 수 없는 것이다. If you are diligent for a day, then youu can sleep comfortably for a day. If you are diligent for a month, you could see the advancement of your life. If you are diligent for a year, two year..
