Why do the patterns of the stars in our sky look the same from year to year?

Explanation:

When seen from the Earth, all the stars appear to be pasted on a dome like structure. We call it as Celestial Sphere. Though the stars appear to be at equidistant from Earth, they are not. When joined together we can make/imagine a pattern out of them which we call as constellation/asterism.

Even though the stars move and they move at a very high speed. They appear to be stationary for us as they are very far away from us. So even if they move and change positions the pattern will remain same as the change seen from Earth is negligible.  

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.