Wow

How did you even do that? Move from water and rocks to your classmate, and finally to lessons

I bet anyone would become friends with those who throw water at them playfully, than with those who throw stones, even if it's done playfully

Yes, rocks pride themselves over not being penetrable, but the water bed confirms that the fluidity of water is a powerful attributes than the impermeable nature of the rocks

Now, your colleague though he struggled, continued at it consistently and was rewarded with his dreams

We ought to learn from both water and your classmate, if we keep at something, even though we feel, like giving up, we will definitely gain rewards