La liberté commence où l'ignorance finit.
我不会让过去拖累我,我会让它推动我前进。
Freedom is not a gift, but a right that must be fought for.
跳著舞的流水啊!当你途中的泥沙为你的歌声和流动哀求时, 你可愿意担起他们跛足的重担?
The most exciting discoveries often come from looking at old problems in completely new ways.
可持续发展不仅仅是一个流行词,而是我们对后代的责任。