唯一确定的是不确定性。
The only thing that is certain is uncertainty.
快乐的最好方法是善良。
自我不是一种事物,而是意识流中的一个同一极。
Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.
一个没有森林的世界,就是一个没有呼吸的世界。