What is something terrible about Korea ?

Koreans are impatient.
this has been a point of Korea which was developed due to the bad effects caused by their fast growing technology.
For example, foreigners wait even though it takes long time when they use the things like computer and cellular phone but Koreans get angry because they can't wait for a second.
It shows that Koreans are impatient to wait.
We can see this bad habit in the load. When peoples are driving a car, they overtake when the person in front of them go slowly.
As a result, they get into car accidents.

If Koreans learn to be patient for their safety, we can be happier than now.