Question of life

Hehehe lama sekali gak ngeblog, tapi untuk kali ini bukan untuk ngreview film lagi ya..
Well, disini aku hanya menuliskan pertanyaan yang sulit untuk dijawab, maybe anyone can asnwer that..

1. Why can't we laugh again and over again for the same joke, but why we can cry again over and over again for the same mistake, same sadness like getting hurt for the first time???
2. Why destiny allowed some people to meet when there is no way for them to be together??