Pile up like the horizon.
Full of words,
I can't stop writing.
The topic is like a tide.
Thoughts are like the wind.
I don't know when it will end,
I'm depressed.
Textbooks are everywhere,
Knowledge is like an ocean.
There is no end to learning,
Homework is endless.
Although I am very tired,
Persistence is inevitable.
There is no shortcut to learning,
Down to earth.