Sustainability isn't an option anymore—it's a necessity for any business that wants to thrive in the 21st century.

What we know is not much. What we do not know is immense.

To write is to confront the ghosts of the past and the uncertainties of the future.

"El verdadero escritor no tiene biografía, su biografía son sus libros."

We have three baskets for investing: yes, no, and too tough to understand.

"We are all just walking each other home."

To write is to confront the void.

创新不仅仅是技术的问题，更是改变人们思维和工作方式的问题。