计算的研究对于理解可计算性的极限至关重要。
The study of computation is essential to understanding the limits of what can be computed.
Quality is the lifeline of an enterprise. Without quality, there is no future.
过去总是紧张的，未来是完美的。
对于好建议，唯一能做的就是传递它。它对自己从来没用。
互联网是创新和创造力的平台。
