Focusing on what you can do helps a lot over only talking about what you cannot do. But lying and saying you can do stuff you can't is ten times worse than focusing on what you can't do. So, people should emphasize on what they can do and tell potential employers simply what they can do. When asked specifically about something, job hunters should not lie and simply explain the details when the time comes. But that first interview may not be the best time for saying too much. People can sometimes talk too much and say too much. People should focus.