“The country will absorb you and you will cease to be Victor Crabbe. You will less and less find it possible to do the work for which you were sent here. You will lose function and identity. You will be swallowed up and become another kind of eccentric. You may become a Muslim. You may forget your English, or at least lose your English accent. You may end in a kampong, no longer a foreigner, an old brownish man with many wives and children, one of the elders whom the young will be encouraged to consult on matters of the heart. You will be ruined.”

Sam Harris, Taming the Mind http://www.samharris.org/blog/item/taming-the-mind (April 12, 2014)
2010s

"Certayne Notes of Instruction Concerning the Making of Verse or Ryme in English", from The Posies; pp. 457-8.

Source: https://www.instagram.com/p/B5RcCpknF7y/

The Last Lecture (2008)

This is a variant or paraphrase of The Paradoxical Commandments, by Kent M. Keith, student activist, first composed in 1968 as part of a booklet for student leaders, which had hung on the wall of Mother Teresa's children's home in Calcutta, India, and have sometimes become misattributed to her. The version posted at his site http://www.paradoxicalcommandments.com begins:
Misattributed

Source: One Flew Over the Cuckoo's Nest (1962), Ch. 5
Context: Maybe not you, buddy, but the rest are even scared to open up and laugh. You know, that's the first thing that got me about this place, that there wasn't anybody laughing. I haven't heard a real laugh since I came through that door, do you know that? Man, when you lose your laugh you lose your footing.

Knowing Yourself: The True in the False (1996)