He was a man who had always been too busy to live, and now he was too busy to die.

The difference between a good business and a bad business is that good businesses throw up one easy decision after another. The bad businesses throw up painful decisions time after time.

"The world is full of obvious things which nobody by any chance ever observes."

The true essence of scientific discovery is not in the answers it provides, but in the new questions it raises.

Nature is the best teacher for architects.

日本人是世界上最强迫性的民族。

过去从未消逝，它甚至还未成为过去。