Diplomacy is not an end in itself if it does not advance the interests of the nation.
To love is to risk everything, but to not love is to risk even more.
长时间与计算机接触会使数学家变成文员，反之亦然。
"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."
The modern world has turned us into consumers, and consumption is the new religion.