Success is not final, failure is not fatal: it is the courage to continue that counts.
成功不是终点，失败不是致命的：重要的是继续前进的勇气。
The real and effectual discipline which is exercised over a workman is that of his customers.
生命的终结是幸福，而幸福是宁静。
Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.
I guess it comes down to a simple choice:get busy living or get busy dying.
【讲解】：聪明智慧的人爱水，有仁德的人爱山。聪明智慧的人爱活跃，有仁德的人爱沉静。聪明智慧的人快乐，有仁德的人长寿。
可持续发展不仅仅是一个流行词，更是我们对后代的责任。