首楞嚴義疏注經 10.308

10.308

「如我先言：心想酢味口中涎生，心想登高足心酸起。懸崖不有，酢物未來，汝體必非虛妄通倫，口水如何因談酢出？」

"As I said before, when the mind imagines a sour taste, saliva is produced in the mouth; when the mind imagines climbing a height, a tingling ache arises in the soles of the feet. The steep cliff does not exist, and the sour object has not arrived; if your body were definitely not of the same category as false imagination, how could mouth water come out because of talking about sourness?"