The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

Do every duty, and expect no reward for it.

声音是灵魂的镜子。

The future competition is about talent; whoever has top talent holds the initiative.

我们必须在能源安全的需求和减少排放的紧迫性之间取得平衡。

数学是为不同事物赋予相同名称的艺术。