The world is full of obvious things which nobody by any chance ever observes.
历史的终结不是事件的终结,而是人类政治和社会制度演进的终结。
The future of energy lies in diversification—no single source will meet all our needs.
有些人不喜欢变革,但如果不这么做的后果是灾难性的,你应当拥抱变革。
Don't watch the clock; do what it does. Keep going.