我们都身处阴沟，但仍有人仰望星空。
"We are all in the gutter, but some of us are looking at the stars."
The value chain is the set of activities through which a product or service is created and delivered to customers.
"The only way to do great work is to love what you do."
Every lock has a key, every problem has a solution.
在算法的领域，优雅不仅仅是美学上的——它常常带来效率。
最甜美的果实往往来自最艰难的时节。