You can hide in the corner and choose silence. This sentence comes from Mr. Lu Xun’s famous saying. Mr. Lu Xun's famous saying: You can hide in a corner and choose silence, but don't laugh at or even slander people who are braver than you, because the light they strive for will also shine on you. If I stand by and watch with indifference today, disaster will befall me tomorrow, and no one will cheer for me.