“Those are the victories they won, with iron wills and hope in their hearts. That is the transformation that they wrought, with each step of their well-worn shoes. That’s the debt that I and millions of Americans owe those maids, those laborers, those porters, those secretaries; folks who could have run a company maybe if they had ever had a chance; those white students who put themselves in harm’s way, even though they didn't have; those Japanese Americans who recalled their own internment; those Jewish Americans who had survived the Holocaust; people who could have given up and given in, but kept on keeping on, knowing that “weeping may endure for a night, but joy cometh in the morning.””

Remarks by the President on Immigration -- Chicago, IL (November 25, 2014) http://www.whitehouse.gov/the-press-office/2014/11/25/remarks-president-immigration-chicago-il
2014

Pearls of Wisdom

1990s, Radical Thought (1994)

Quotes from Word of Wisdoms Vol.3

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 111.

"Unmitigated Galloway" http://www.weeklystandard.com/Content/Public/Articles/000/000/005/641kyjkk.asp?pg=1, The Weekly Standard] (2005-05-30): On the 2003 invasion of Iraq
2000s, 2003

Attributed to Sun Tzu in multiple books and internet sites, but this text does not appear in The Art of War and seems to be a more recent creation.
Disputed

Source: Brave New World

Original: (it) Ama chi piange con il cuore, chi lotta con onore e chi ama per amore.
Source: prevale.net