当你停止追求进步的那一刻，就是你开始死亡的那一刻。
The moment you stop trying to be better is the moment you start to die.
化学是一门一直贴近我内心的科学，我以喜悦和热情将一生奉献给了它。
As a clean energy source, natural gas will play a significant role in China's energy structure adjustment.
不要试图让别人喜欢你；尝试让他们尊敬你。