Don't avoid obstacles;learn to manage them. 面对阻碍不要逃避要学习去面对。
无论多少个十年，四叶草不离不弃，时光不老，我们不散！
Happiness doesn't depend on any external conditions, it is governed by our mental attitude.幸福不是取决于外界环境，它由我们的心态来决定。
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。
