For something,we can't understand when we are young but by the time we understand,we are no longer young. 有些事情，当我们年轻的时候无法懂得，当我们懂得的时候已不再年轻。
Life is full of trial and error. One failure doesn't mean you're out of the picture. 人生充满了尝试与错误。一次失败不代表你就出局了。
我说源源长得精致，小凯长得酷帅，千千长得高冷，你服不服！
