更好的论证只有在更强论证的力量是唯一发挥作用的力量时才能胜出。

每一个犯罪的根源，都是理解上的某种缺陷；或推理中的某种错误；或激情的某种突然力量。

诚信采矿意味着让土地比我们发现时更好。

Never stop learning, because the world never stops changing.

The past is always tense, the future perfect.

Customer trust is hard to earn and easy to lose; never take it for granted.

Quality is not a myth; it is a fact.