"Felice coincidenza" o "Piacevole Sorpresa", in particolare, l'incidente di trovare qualcosa di buono o di utile, mentre non specificamente alla ricerca di esso.
Wow, cool post. I’d like to write like this too – taking time and real hard work to make a great article… but I put things off too much and never seem to get started. Thanks though.
Serendipity - Robyzl's Blog 
Wow, cool post. I’d like to write like this too – taking time and real hard work to make a great article… but I put things off too much and never seem to get started. Thanks though.