石头或许坚硬，但我们的决心必须更加坚定。

The world is full of obvious things which nobody by any chance ever observes.

译文：只严于律己，从不苛责他人，这是远离愤恨的好方法；只相信自己，从不信任别人，这是导致事情失败的原因。赏析：我们只有严于律己，宽以待人，才能服众，才能赢得别人的尊重，才可以远离祸患。常言道，君子受言以明智，骄横孤行祸必生。只相信自己，对别人的忠言听不进去，迟早会生祸患。

The periodic table is not just a chart; it’s a story of the universe.

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

"The universe is full of magical things patiently waiting for our wits to grow sharper."

The coal industry is about people, not just profits.

素材そのものが持つ声に耳を傾けることが、創作の出発点だ。