讽刺是一种向权力说真话的方式。
投资更清洁的煤炭技术是对能源未来的投资。
成功的路上没有捷径,只有不断努力。
Technological breakthroughs are not achieved overnight, they require long-term investment and patient accumulation.
I am not wise, but I have learned a great deal simply by staying alive.