Sustainability isn't an option—it's the foundation of our future.

The only existence we conceive is the existence of sensible things.

User thinking is more important than traffic thinking.

只要心意不放纵，就不会出现差错；只要用心不怠惰疏忽，就没有不能坚守的、随意放纵的志向。

晏子春秋

可持续发展不是选择，而是煤炭行业的必然要求。

The imagination imitates. It is the critical spirit that creates.

Success is not final, failure is not fatal: It is the courage to continue that counts.

美しいものは、いつかは壊れる運命にある。