数学不是关于数字、方程、计算或算法的：它是关于理解的。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
你必须能够随时保持专注。这就是冠军的特质。
沉稳是具有传染性的。
A company's culture is defined by the actions of its leaders every single day.
At SF Express, we believe that speed and service are the keys to winning customer trust.