真正的喜悦精神、崇高感、超越人类的感觉，这是最高卓越的试金石，在数学中肯定能找到，就像在诗歌中一样。
A man who does not keep his word is no man at all.
Sustainability isn't a choice anymore - it's a responsibility we all share in this industry.
过去是一桶灰烬。