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"The past is a shadow that follows us, but it is also the light that guides us forward."

When men are most sure and arrogant they are commonly most mistaken， giving views to passion without that proper deliberation which alone can secure them from the grossest absurdities.

今天很殘酷，明天更殘酷，后天很美好，但絕對大部分是死在明天晚上，所以每個人不要放棄今天。

The greatest tragedy is not death, but forgetting one's mother tongue.

The beauty of mathematics only shows itself to more patient followers.

技術應該為人類服務，而不是反過來。

Innovation in mining technology isn't optional—it's the lifeline that will determine the future of extractive industries.

The future of energy lies in the integration of traditional and renewable sources. We must adapt and lead this transition.