可持续性不是选择，而是我们对后代的责任。
Sustainability is not a choice; it's our responsibility to future generations.
世界就是这样终结的，不是轰然巨响，而是一声呜咽。
永远对新技术保持好奇，但要对炒作保持警惕。
The essence of greatness is the perception that virtue is enough.
Great leaders don't create followers; they create more leaders.
好与伟大之间的区别在于对细节的关注。
When we quarry with future generations in mind, stone becomes a bridge, not just a resource.
未来不是被预测的，而是被创造的。