It is with true love as it is with ghosts; everyone talks about it, but few have seen it.

It is with true love as it is with ghosts; everyone talks about it, but few have seen it.

真爱就像鬼一样;每个人都在谈论它，但很少有人见过它。

-- Francois VI, Duc De La Rochefoucauld 弗朗索瓦六世，罗切福科公爵