Lyndon Johnson actually said...

In those words from that dear mother are to be found the greatness of this Nation and also the strength of its President.

As long as we believe, our strength is in our faith in God and He will never fail us.

I will lift up mine eyes unto the hills, from whence cometh my help.

I believe that with all my heart, but in these troubled times I am sustained by much more than my own prayers.