The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
无偿工作的价值在经济衡量中常常不可见，但它却是社会的支柱。
爱与被爱就像从两面感受阳光。
We search through historical data looking for anomalous patterns that we would not expect to occur at random. Our scheme is to analyze data and markets to test for statistical significance and consistency over time. Once we find one， we test it for statistical significance and consistency over time. After we determine its validity， weask， ‘Does this correspond to some aspect of behavior that seems reasonable？’
Safety is the lifeline of the petroleum industry; it must never be neglected.
每一场演出对我来说都是新的挑战。
如果名分不正理论上便讲不通，理论上讲不通，事情便办不成；……因此，君子给某种事物起名字时，就一定要在理论上讲得通，在实践上就一定能行得通。
成功的衡量标准不仅仅是季度利润，还包括我们在保护地球的同时如何推进科学发展。
写作有点像拉屎。如果太费力，那就有问题了。