Getting in a good learning state is a bit like getting the oven at the right temperature to bake a cake - too hot and the cake burns;
(Getting in a good learning state; is; a bit like getting the oven at the right temperature to bake a cake - too hot and the cake burns)
Getting in a good learning state
is
a bit like getting the oven at the right temperature to bake a cake - too hot and the cake burns