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。
What oxygen is to the lungs, such is hope to the meaning of life. 希望对于生活的意义,就像氧气对肺那样那样的重要。
Everyday starts with some expectations but ends with some experiences. 每一天都以许下希望开始,以收获经验结束。
A day without sunshine is like night. 没有阳光的白日如同黑夜。