Previously on cool sentences: Cool Sentences-2 Cool Sentences-1 1. never judge a book by its cover as you all know, obviously we are not talking about books here…… then what am i talking about? Leave for your imagination. 2. 大学本科生只能转一次系 这个我花了大学四年以血的代价才搞明白的深刻真理,别人竟然是一出生by default就知道的…… 上帝的不公平足见一斑…… 你为啥不让我by default就知道呢? 3. less is more so let’s KISS – keep it simple, stupid.