Analyze the following tweet to determine the level of anger expressed. The levels are: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
Tweet: 'I think our dreams can motivate us more than our fears can paralyze us.'  ~  Chris Hogan  #dreams #fears #life