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科學教會我們謙卑，因為每一次發現都揭示了我們無知之廣。

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

Poetry is a mirror which makes beautiful that which is distorted.

怯懦囚禁靈魂，希望還你自由。

Sustainability in mining isn't an option—it's a responsibility we owe to future generations.

大腦不是刺激的被動接受者，而是知覺的主動組織者

每個人都會承認，我們的思維、情感和想象力產生的觀念，都是在心靈中存在的。