[PW] Martin Luther King quote

[Kim Braun]

I have a patron interested in finding the Martin Luther King speech
where this quote (or a variation thereof) appeared: "Faith is taking
the first step, even when you don't see the whole staircase." She
would like to read the speech to see the context of the quote.

Is anyone aware of any index to King's speeches that would allow
searching by words in the speech? I have seen several citations to the
quote, but not with any information as to where it originated.

Any help would be appreciated.

Thank you,
Kim Braun