The idea is a thought which generates in our mind. Our mind is always full of ideas, thoughts, and feeling. They just arise in our mind even without thinking. Ideas can be simple and complex. Many Simple ideas make the complex one. Simple or complex, it doesn’t matter; the idea should be unique and useful. The person has to be thoughtful to have useful ideas. When you are passionate about something then ideas generate itself. Creative people have innovative ideas. They inspire people.
Ideas are most of the time very useful but sometimes it can also be a waste of time. However, it all starts with an idea. The life of a person can be changed by just an idea. But first, the idea should be interpreted correctly. It is not easy for a person to change a life by just an idea. It demands a lot of hard work, efficiency, passion, and money, too.