"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：它是关于理解的。
The future of oil and gas lies in balancing traditional expertise with cutting-edge technology.
Every song is a story, and every note is an emotion.
When we quarry with future generations in mind, stone becomes a bridge, not just a resource.
无思无虑，心境应当平静如水；不求冒进也不忘记，学业当如流水一般永无止境。
"The past is a foreign country; they do things differently there."
The true measure of a company's value is how it treats its lowest-paid workers.
蒸汽机中运动的产生总是伴随着一个我们应关注的情况，即热量的平衡重建。