最好的性能改进是从非工作状态到工作状态的转变。

追求知识是一生的旅程。

There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.

I'm not a person who gives up on my faith.

矿工的技能和奉献精神与他们带到地面的煤炭一样宝贵。

大众对大小事都有无尽的求知欲---除了真正值得知道的事例之外。