Who said "I cannot do this alone. We need to do this together."?

This quote is attributed to Greta Thunberg.

I cannot do this alone. We need to do this together. - Greta Thunberg

"I cannot do this alone. We need to do this together."

Greta Thunberg

Climate Activist, Student Swedish Born 2003 (age 23)

"Our house is on fire. I want you to panic."

"You are not mature enough to tell it like it is. Even that burden you leave to us children."

"No one is too small to make a difference."

"A lot of people want to just continue not doing anything."