“For the one who does not practice mercy will have his judgment without mercy. Mercy triumphs over judgment.”
James 2:13 http://www.jw.org/en/publications/bible/nwt/books/james/2/, NWT
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James, son of Zebedee 5
major religious figure in Christian tradition and one of th…Related quotes
Source: A Year to Live: How to Live This Year as If It Were Your Last

Riyadh-as-Saliheen by Imam Al-Nawawi, volume 2, hadith number 277
Sunni Hadith

“The most merciful thing that the large family does to one of its infant members is to kill it.”
Source: Woman and the New Race, (1922), Chapter 5, "The Wickedness of Creating Large Families."
Context: Thus we see that the second and third children have a very good chance to live through the first year. Children arriving later have less and less chance, until the twelfth has hardly any chance at all to live twelve months. This does not complete the case, however, for those who care to go farther into the subject will find that many of those who live for a year die before they reach the age of five. Many, perhaps, will think it idle to go farther in demonstrating the immorality of large families, but since there is still an abundance of proof at hand, it may be offered for the sake of those who find difficulty in adjusting old-fashioned ideas to the facts. The most merciful thing that the large family does to one of its infant members is to kill it. The same factors which create the terrible infant mortality rate, and which swell the death rate of children between the ages of one and five, operate even more extensively to lower the health rate of the surviving members.

As quoted in USA Today (5 March 1988)
Variant:
Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently. You can practice any virtue erratically, but nothing consistently without courage.
As quoted in Diversity : Leaders Not Labels (2006) by Stedman Graham, p. 224

As quoted in His Brother's Blood: Speeches and Writings, 1838–64 https://books.google.com/books?id=qMEv8DNXVbIC&pg=PA193&lpg=PA193 (2004), edited by William Frederick Moore and Jane Ann Moore, p. 193
1860s, Speech to the U.S. House of Representatives (April 1860)

We would not uphold an unconstitutional statute merely because the Government promised to use it responsibly. [...] The Government’s assurance that it will apply [a statutory provision] more restrictively than its language provides is pertinent only as an implicit acknowledgment of the potential constitutional problems with a more natural reading.
United States v. Stevens, 559 U.S. ___, 130 S.Ct. 1577 (2010) (Opinion of the Court).