People who don't care about their lives shouldn't protect others.
Quoted in:
How many people have you already hurt with your words? Your so-called “self-sacrifice” only satisfies yourself. Do you think you can save people with it? You’re only protecting yourself! You don’t know the suffering endured by those left alive. With your childish actions, you’re only pushing the pain onto other people! People who don't care about their lives shouldn't protect others!