Bride's sister sings beautiful song at wedding

Wise men say Only fools rush in But I can't be in love with you Shall I stay? Would it be us If I flow slowly to the sea? Darling, so it goes Some things are meant to be Take my Take my whole life too You can't help being in love Slowly to the sea Darling, so it goes Some things are meant to be Take my Take my whole life too For I can't help being in love with you Thank you