成功不是终点，失败也不是致命的：重要的是继续前进的勇气。
Success is not final, failure is not fatal: It is the courage to continue that counts.
每一次技术突破的背后，都是无数次失败的积累。
We must be free not because we claim freedom, but because we practice it.
预测未来的最好方法就是发明它。
Coal will remain part of the energy mix, but it must be cleaner and more responsible.
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.