Happiness is beneficial for the body, but it is grief that develops the powers of the mind.

Diplomacy is not just about focusing on problems, but more importantly, finding opportunities and ways to solve them.

每一个实验，无论成功与否，都会教会我们一些有价值的东西。

技术将是减少我们碳足迹的重要推动者。

战争不决定谁对了，只决定谁留下了。