Think.. because its important

Hello friends. I am Aayush .I am passionate about cars. New ideas and new discoveries always get my attention. So, i think a lot for new ideas (they never work though ;-) ) and try to think - will it even work?? (which it never do). Hey.. do look up my other posts...
First thing, what i mean by a new idea is not to make the society better or just for something to use as a decoration, what new idea is thinking something which no one has ever thought of related to how we can picture things. For example, everybody have their own understanding of how the universe works. There are some who think that there is an all-mighty power, some think we are just simulations of a lost computer program etc. Thinking of something new, making an understanding of how things work or can work, is my idea of a new idea.
Henry Ford, for example,  had a new idea when he asked for an engine to made in which cylinders were arranged in a 'V' shape. And today, this 'V' shape is the most common engine we get to see in most of the super cars.
What i mean to say is, even some really small and insignificant changes brought through new ideas (The 'V' shape was not insignificant when it was thought of though) actually can greatly affect our lives, our way of living. The change in our life is big, but we don't even realize that what made that change to come because the think behind is really small!
Lets take another example, It you live in India, you will know that there is a car called Inova here. In the previous model of the car, the rear view mirror was where one would expect it to be, on the roof (not exactly). In the new model though, the rear view mirror is mounted on the wind screen of the car and an the roof (where it was in the first place), they have given a small storage compartment where you can keep some money for toll-booths or business cars etc.
The change is insignificant. But if you think about it, the affect may look small but is significant. You now don't have to go for your wallet every time you need your business card or cash. It adds to the comfort.

What i am trying to say, small ideas are significant, some are more and some are less, and to get new ideas is my hobby!!