When you go for shopping, do you bring empty bag or a bag full of stuffs?
When you go for pack food, do you bring empty container or a container full of food?
When you go to refill water, do you bring empty glass or a glass full of water?
I believe you will definitely bring an empty container to refill water and food…
How about when you go for class?
Are you “empty” your mind?
Are you allowing yourself to learn new knowledge?
Are you act as a sponge which can absorb water? Or you are just like a sieve?
There are a lot of life theory we can observe from our daily life…