Differences

What is the apparent difference between the conditions before adjusting and after establishing "Zero Thrust" in a vehicle?
The frequency of steering adjusting by the driver remarkably reduces to keep straight running.
Running direction is not changed by an ordinary noise stimulation from the ground rough condition.
The centricity of the car and that of the driver match firmly each other leading to an ultimate fun of driving.
As an only drawback of "Zero Thrust", the driver must be caused drowsiness as a matter of fact, probably because some lack of concentration to keep straight running, the vehicle goes straight without adjusting and a fundamental character to keep the continued stable condition.

By the way, we should know the difference between the rough ways to spend plenty of money relying mainly on debt and some elegant lives with principles.  Such kind of dignity as a human-being is nourished in a short period time in US, however worthy in bulk there might be?