We are all just echoes of something that once was.
我们都只是曾经存在的某种东西的回声。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
The quality of an organization's processes determines the quality of its products and services.
A writer is someone who spends years patiently trying to discover the second being inside him, and the world that makes him who he is.
The customer’s satisfaction is the ultimate measure of our success.
The happiest people don’t have the best of everything; they make the best of everything.