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。
Don’t let the past steal your present. 别让过去悄悄偷走了你的当下。
A day without sunshine is like night. 没有阳光的白日如同黑夜。
