“When no man steps forward to meet a need, a woman will.”

Source: Everlasting

"Electioneering"
Lyrics, OK Computer (1997)

On why he preferred conducting the Berlin Philharmonic to the Vienna Philharmonic
Herbert von Karajan in Brian Moynahan, 'Funeral in Berlin', The Sunday Times, 30 January 1983, quoted in Norman Lebrecht, The Book of Musical Anecdotes.

Source: The Bell Jar

This quote was popularized by Steinem and is often attributed to her. However, the line was first coined by Australian educator Irina Dunn, as indicated at The Phrase Finder http://www.phrases.org.uk/meanings/414150.html
Misattributed

Parodying 'A man needs God like a fish needs a bicycle.' http://www.phrases.org.uk/meanings/414150.html

UN Speech on the HeForShe campaign (2014)
Context: If you believe in equality, you might be one of those inadvertent feminists that I spoke of earlier.
And for this I applaud you.
We are struggling for a uniting word but the good news is that we have a uniting movement. It is called HeForShe. I am inviting you to step forward, to be seen, and to ask yourself if not me, who, if not now when.

As quoted in How the Best Leaders Lead : Proven Secrets to Getting the Most Out of Yourself and Others (2010) by Brian Tracy, p. 35.
1970s and later