I Like This Studying Atmosphere!

Everyweek we have to do our physics's questions. This week we also have to do but the last question is too difficult to solve. At the moment that the next day is the last day to summit the homework, everyone exchange each other's thought for the questions and discuse the right solution of it. Looking at this sight, I suddenly realized that this is exactly what the life of university is. The unity of us is the studying atmoshere I like!