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量子力學和廣義相對論之間的相互作用是現代物理學中最深刻的謎題之一，解決它可能需要我們徹底重新思考對宇宙的理解。

Stupid is as stupid does.

The writer’s joy is the thought that can become emotion, and the emotion that can wholly become a thought.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

Persist in doing what you love, one day you will be seen.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

The mining industry must evolve to meet the demands of a changing world.