9. A bird is safe in its nest — but that is not what its wings are made for.小鸟在巢中最安全，但翅膀可不是为此而生的。
10.However long the night， the dawn will break.不管黑夜有多长，天亮总会到来。
11.Life is like live telecast of a TV event. There is no 'rehearsal'. Hence we must strive to do the best we can in everything! 人生没有彩排，只有现场直播，所以每一件事都要努力做得最好！
12.Hope for the best ，prepare for the worst. 抱最好的希望，做最坏的打算。
