我不会让我的国家失望。

最适合文明的气候是刺激但不令人疲惫的气候。

书籍是不同世界之间的桥梁。

学习是企业的进步，没有学习就没有成长。

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

DNA是用生命语言写就的终极史书。

Stay true to yourself and never let anyone dull your sparkle.