Samvega was what the young Prince Siddhartha felt on his first exposure to aging, illness, and death. It’s a hard word to translate because it covers such a complex range—at least three clusters of feelings at once: the oppressive sense of shock, dismay, and alienation that come with realizing the futility and meaninglessness of life as it’s normally lived; a chastening sense of our own complacency and foolishness in having let ourselves live so blindly; and an anxious sense of urgency in trying to find a way out of the meaningless cycle. This is a cluster of feelings we’ve all experienced at one time or another in the process of growing up, but I don’t know of a single English term that adequately covers all three. It would be useful to have such a term, and maybe that’s reason enough for simply adopting the word samvega into our language.
from Affirming the Truths of the Heart (1997)
Ṭhānissaro Bhikkhu, also known as Ajaan Geoff, is an American Buddhist monk. Belonging to the Thai Forest Tradition, for 22 years he studied under the forest master Ajahn Fuang Jotiko (himself a student of Ajaan Lee). Since 1993 he has served as abbot of the Metta Forest Monastery in San Diego County, California—the first monastery in the Thai Forest Tradition in the US—which he cofounded with Ajahn Suwat Suvaco.
Ṭhānissaro Bhikkhu is perhaps best known for his translations of the Dhammapada and the Sutta Pitaka—almost 1000 suttas in all—providing the majority of the sutta translations for the reference website Access to Insight, as well as for his translations from the dhamma talks of the Thai forest ajahns. He has also authored several dhamma-related works of his own, and has compiled study-guides of his Pali translations.