计算复杂性理论的发展向我们展示了并非所有问题都是平等的。

A baker's hands should be gentle but confident, like a musician playing an instrument.

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem, even if this view is still not a clear one.

"The beauty of computational complexity lies in its ability to reveal the inherent difficulty of problems, regardless of the specific algorithms used to solve them."

公司的力量在于其员工，而不仅仅是产品。