美的事物是永恒的喜悦：它的可爱与日俱增；它永远不会化为乌有。
A thing of beauty is a joy forever: its loveliness increases; it will never pass into nothingness.
我的雄心不仅是走得比前人更远，还要到达人类可能到达的最远处。
I think that age is a very high price to pay for maturity.
To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.
避免错误的最佳方式是积累经验。