“Blessed are the meek, for to them we shall say "attaboy".”

Charity, reported in Bartlett's Familiar Quotations, 10th ed. (1919).

"I want everything" in What I Want from Life (1934) edited by Edmund George Cousins, p. 108
Context: The cynic says "blessed is he who expecteth nothing, for he shall not be disappointed." I say "blessed is he who expecteth everything, for he can't always be disappointed."

1961, UN speech
Context: Ladies and gentlemen of this Assembly, the decision is ours. Never have the nations of the world had so much to lose, or so much to gain. Together we shall save our planet, or together we shall perish in its flames. Save it we can — and save it we must — and then shall we earn the eternal thanks of mankind and, as peacemakers, the eternal blessing of God.

Matthew 5:4.
Tyndale's translations

With each beatitude the gulf is widened between the disciples and the people, their call to come forth from the people becomes increasingly manifest. By “mourning” Jesus, of course, means doing without what the world calls peace and prosperity: He means refusing to be in tune with the world or to accommodate oneself to its standards. Such men mourn for the world, for its guilt, its fate, and its fortune.
Source: Discipleship (1937), The Beatitudes, p. 108.

(A.J. Broomhall. Hudson Taylor and China’s Open Century, Book Five: Refiner’s Fire. London: Hodder and Stoughton and Overseas Missionary Fellowship, 1985, 407).

Grant (1945) in: " Last conference talk as LDS Church President http://www.moroni10.com/General_Conference/Heber_Grant_Final_Talk.html", 116th Annual General Conference, April 1945

Source: 1930s, Power: A New Social Analysis (1938), Ch. 2: Leaders and Followers