The course of true love never did run smooth.

The course of true anything never does run smooth

If there is any country on earth where the course of true love may be expected to run smooth, it is America.

No sooner met but they looked; no sooner looked but they loved; no sooner loved but they sighed; no sooner sighed but they asked one another the reason; no sooner knew the reason but they sought the remedy; and in these degrees have they made a pair of stairs to marriage...

When I saw you, I fell in love, and you smiled because you knew

Some true love turned and not a false turned true.