Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.

The facility which this revenue gives for borrowing money is what has enabled the greater part of Europe to accumulate a capital of such a magnitude.

人们为了不被他人评判，所以急于评判他人。

"The number one benefit of information technology is that it empowers people to do what they want to do."

煤炭曾是工业进步的支柱，但其未来必须平衡经济需求与环境责任。