1985年2月的一次演讲时所说

Collaboration across industries is key to solving environmental challenges.

梦想是上帝的语言。当他用我们的语言说话时，我可以解读他的意思。但如果他用灵魂的语言说话，只有你自己才能理解。

Measuring success in aquaculture by volume alone is like judging a forest by its lumber yield.

The writer's duty is to speak the unspeakable, to give voice to the voiceless.

We must be free not because we claim freedom, but because we practice it.

Courage is resistance to fear, mastery of fear - not absence of fear.

加强国际合作，推动煤炭行业技术和管理水平的提升。

成功不在于奖项，而在于触动人们的生活。