Who said "We are all responsible for the society we create."?

This quote is attributed to Helen Suzman.

We are all responsible for the society we create. - Helen Suzman

"We are all responsible for the society we create."

Helen Suzman

Politician, Anti-apartheid Activist South African 1917–2009

"You must not lose faith in humanity. Humanity is an ocean; if a few drops of the ocean are dirty, the ocean does not become dirty."

"I was not prepared to accept the way things were; I was determined to change them."

"One cannot be deeply responsive to the world without being saddened very often."

"The great tradition of parliamentary government requires great parliamentary men."