"If a trolley is about to speed past, the left track has your concerned teammates, and the right track has hundreds of millions of civilians. Su Ming'an, what will you decide?"
"I will destroy the trolley."
"What if the trolley is indestructible, what will you do then?"
"Stop it."
"The trolley weighs a thousand pounds and is unstoppable, you cannot stop it."
"There will always be a way, destroy the tracks, smash the wheels, stop the driver... there will always be a way."
"No. The trolley will run over them in the next second, you can't do these things."
"Then there's one more way."
"What?"
"I'll go stop it."
"The trolley won't care about your face, even if you wave your hand at it, it won't stop."
"I mean, I'll go stop it. I'll stand on the tracks. If it runs over me, maybe it will be hard to move forward."
"..."
...
"Su Ming'an, you have to know, you are very important."
"I know."
