The day you stop learning is the day you stop growing.

The greatest freedom is the freedom to choose your own thoughts.

Architecture is an expression of values.

The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe， it could travel for millions of years and would always return to its starting point， it would never be conscious of what was above it or beneath it.

Success is not about how much money you make, it’s about the difference you make in people’s lives.

人不仅是一种生物存在，也是一种历史存在。