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Sustainability in mining isn't an option—it's our license to operate.

——《民國月刊》出世辭（1913年5月20日)

I’ve been through a lot, but I’m still standing.

"Thought exists to serve action, not merely to reflect reality."

物理學的魅力在于它能夠用簡單的原理解釋復雜的事物。

數學是上帝用來書寫宇宙的語言。

The true way is along a rope that is not stretched at any great height but just above the ground. It seems more designed to make people stumble than to be walked upon.