英雄和恶棍之间的界限常常因视角而模糊。
"The line between hero and villain is often blurred by perspective."
"It is not the strength of the body that counts, but the strength of the spirit."
采矿技术的创新不是为了取代人，而是为了让他们能够更好、更安全地完成工作。
用我的手写出我口中说的话，古人岂能束缚我的表达。