混凝土是我们时代的大理石，一种民主的材料。
The heart of animals is the foundation of their life, the sovereign of everything within them.
I don’t like to be comfortable. I like to be challenged.
领导力在于激励他人，让他们在曾经看到局限的地方看到可能性。
"History is not just facts and dates; it’s the lives of people who lived them."
Efficiency in markets often depends on how well information is transmitted.
