要理解世界，你必須首先理解像愛(ài)爾蘭這樣的地方。
To understand the world, you must first understand a place like Ireland.
智慧屬于對(duì)永恒事物的智性理解；知識(shí)則屬于對(duì)臨時(shí)事物的理性理解。
我喜歡跨越人們喜歡在科學(xué)領(lǐng)域之間劃定的想象邊界。
Sustainable quarrying means listening to the land as intently as we listen to shareholders.