You don't have such a responsibility.
Your responsibility is to find and be your Self.
Nobody can save this world. Leave all to God.
Also it is good to know and have this attitude
that nothing in this world belongs to you—not even 'you'.
Everything is Him alone.
When you know this, all suffering and sorrows will go.
The space that remains is your true Self—who is He.
~ Mooji - Monte Sahaja 2015