参考
If you were to see someone throw a candy wrapper onto the ground while
walking through a park, you might feel outraged. You might even say something
angrily to that person. After all, the park is for everyone to enjoy, and
littering is ugly, not to mention illegal. But by confronting someone, you
risk retaliation. Instead, Virgo, you could throw the wrapper away yourself,
which might embarrass the litterer enough to learn a lesson. You may face a
similar conundrum soon. Teach by doing, not by preaching.