数学的快乐来自于复杂事物变得简单的清晰时刻。
我不是一个喜欢融入的人。
The land we quarry is not ours to own, but ours to steward.
我的人生没有彩排,每一天都是现场直播。
Sustainability isn't an option; it's a responsibility we owe to future generations.