Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute. That's relativity.
把你的手放在滾熱的爐子上一分鐘，感覺起來像一小時。坐在一個漂亮姑娘身邊整整一小時，感覺起來像一分鐘。這就是相對論。
真相并不總是令人舒適，但它是必要的。
Innovation in stone extraction must always balance efficiency with sustainability.《Stone and Stewardship》