Superman有很多經典的金句，以下是一些例子：
1. "I am the greatest, I'm here to save the day."
2. "The key to survival is not in strength, but in speed and knowledge."
3. "If someone calls me friend, I'm lost without following."
4. "Nothing is impossible with power and willpower."
5. "The world needs heroes, it needs people willing to sacrifice everything for the greater good."
6. "The only thing that can't be done is given up."
7. "The world may never know, for it's my duty to remain anonymous."
8. "I'm not a hero, I'm just a man. But if there's someone in trouble, I'll do what I can to help."
9. "It's not about power, it's about using power for good."
這些金句體現了超人的價值觀和決心，他總是願意為了世界的和平和正義而冒險。