他说，世界的规律是开花然后凋零，但在人类的事务中没有衰落，他表达的正午预示着黑夜的来临。他的精神在成就的巅峰就已耗尽。他的全盛时期同时也是他黯淡的开始，他白昼的黄昏。
He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.
Every seed we plant today carries the potential to transform tomorrow's food systems.《Seeding the Future》
The best way to predict the future is to create it.
Sustainability isn't a cost center, it's the bedrock of our industry's future.
强者的权力除了建立在人民的意见和信仰之上外，别无基础。
设定新目标或做新梦想永远不会太晚。
宇宙的扭曲面——黑洞、虫洞、奇点等——对我如此吸引，因为它与日常生活中的平坦欧几里得几何如此不同。