Optimistic and Pessimistic
If we prepare before the event and expect what will happen, we usually are able to control the situation that makes us more confident and tend to hold a positive attitude. This leads to a person with optimistic character or personality.
Efficiency and Time management
If we know the lesson ahead of time, we tend to know what question to ask and focus on the points we may have problem. This will get the question answered more quickly and move on to next subject more smoothly.
Half-Full Syndrome and Half-Empty Syndrome
The shift of the time is very slight but the end result does make a lot of difference. In other words, a good preparation and taking advantage of it are really critical in the end result. The accumulation of the little event to a major and important event does make a difference in our life. The slightly ahead version of the learning is like Half-Full Syndrome. On the other hand, the slightly behind version of the learning is like Half-Empty Syndrome. You always feel that you have enough with extra in your life and feel much better and so in good health while you are in Half-Full mindset. These two syndromes differ only in the time scale, one shifts left a little and one shifts right a little.
A leader anticipates the event, the problem or the trouble and he concentrates his energy and effort to solve and take care of the problem. This is a pattern of attack and a character of a leader. The follower is just the opposite that he saves the time and effort in lead. Instead he just follows the leader. The follower is not necessary bad as the leader also needs the follower to accomplish the task. In the real world, it takes leaders and followers to forge the future and build the civilization.