The pursuit of happiness is not about feeling good all the time, but about striving toward meaningful goals.

当今煤炭行业的领导力意味着在经济需求和环境责任之间找到微妙的平衡。

I was neat, clean, shaved and sober, and I didn't care who knew it.

数学的研究是所有智力和精神发展的不可或缺的基础。

The most important thing is to stay true to your vision.

Sustainability isn't a buzzword—it's the only way forward for global food security.