Wherever the wind blows, wherever the grass fall.

A meaningful phrase quoted from the movie Monga (艋舺).

“风往哪里吹，草就往哪里倒。 年轻的时候，我们都以为自己是风，结果弄到伤痕累累。之后才知道，我们都只是草。”

Yes, wherever the wind blows, wherever the grass goes fall. When we were young, we thought ourselves are the wind, but end up we are just the grass.

It's sad phrase, but it's real. Nobody is as tough as they thought.

So, we don't have to be perfect, just work as hard as we could.
There will be people that dislike you, as nobody is perfect, just let it go.
Friends might turn their face to you, but as long as they don't kill, forget about it.
The first thing to be matured is by learning how to considerate, forgive and forget.
Nobody have to take responsible for others childishness.