“If you've a friend who knows your heart,
Distance can't keep you two apart.”
(zh-CN) 海内存知己，
天涯若比邻。
(zh-CN) Hai nei cun zhi ji,
Tian ya ruo bi lin.
"Farewell to Perfect Du", in Song of the Immortals: An Anthology of Classical Chinese Poetry, trans. Yuanchong Xu (Penguin Books, 1994), p. 37