"Books are mirrors: you only see in them what you already have inside you."

生命诚可贵，道义价更高，“舍身取义”传唱千年，为了国家和民族，为了道义，无数仁人志士抛头颅酒热血，九死不悔。

So go ahead. Fall down. The world looks different from the ground.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

我们思考是为了适应。

"Every word carries the weight of its history."

统计学家不能逃避责任，必须清楚地理解科学推断的原则。

我们行业成功的真正标准不仅仅是产量，还有我们如何改善工人和社区的生活。

The periodic table is a map to the building blocks of reality.

永远不要低估一个简单想法的力量。