Speed is one of the main contributing factors to fatal road accidents. You must not drive beyond the speed limit. The speed limit is the absolute maximum but remembers it doesn't mean it's safe to drive at this speed in all conditions. The speed limit is a limit, not a target!!!!! At lower speeds, drivers has a wider field of vision and are more likely to notice other road users.
Driving at lower speeds also enables drivers to stop within a shorter distance. The stopping distance of a vehicle is a combination of the distance traveled during the driver's reaction time and the distance it takes for the car to stop after the brakes are applied. At higher speeds, a car travels further during this reaction time and the stopping distance is greater. This affects the rate of momentum at the point of a crash, and therefore the possibility of survival is minimal.
Overspeeding can take your life. Slow down, your country, your community, and most importantly your family needs you alive.