The two emotional traits are important to every human being in this world. One is coolness and another is aggressiveness. But both of these traits are different in their existence. The reason is that they have different approaches towards our needs. Moreover, you will see that both of them are in the time frame of actions. Because they perform according to its capability and necessity as well. It is observed that coolness works when you are in patience mode or a slow mode where you have ample resources to perform with greater control. Therefore, you will have the least chance of failure as well. But in the reality, few people never accept its powerful success rate. Generally, the people look for the aggressive approach.
Maybe it can give them the instant result in a quick succession but it is short term one also. One interesting point to observe is that aggressiveness will take the most of your resources in a quick succession and also you will be finished without any immediate filled up opportunity. Whereas coolness gives you an opportunity once your resources are emptied. If you are highly skilled and talented person, then you will automatically follow the coolness approach. But when you are a least skilled and talented person, then you will follow the aggressive approach.