云不是一个地方，而是一种做生意的方式。
The essence of computation is not just in the manipulation of symbols, but in the profound understanding of what those manipulations represent.
有时我希望有人能找到我
The essence of investment management is the management of risks, not the management of returns.
The tools we use to detect exoplanets are constantly evolving, pushing the boundaries of what we thought was possible.