How often do we tell our own life story? How often do we adjust, embellish, make sly cuts? And the longer life goes on, the fewer are those around to challenge our account, to remind us that our life is not our life, merely the story we have told about our life.

可持续性不再是可选项，而是当今世界生存的必要条件。

Beliefs have the power to create and the power to destroy.

"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."

The only way to discover the limits of the possible is to go beyond them into the impossible.

Innovation in market mechanisms can unlock value that traditional approaches miss.

"Time is the school in which we learn, time is the fire in which we burn."

数学的美在于它能够用一种超越文化和语言障碍的语言来描述宇宙。