可持续发展不再是可选项；它是任何希望长期繁荣的企业的必需品。

效率和道德必须齐头并进。今天的偷工减料明天将让我们付出沉重代价。

I believe that the best way to preserve and grow wealth is through a diversified portfolio of high-quality stocks, bonds, and other investments.

Bringing computers into the home won't change either one, but may revitalize the corner saloon.

In man-machine symbiosis, it is man who must adjust: The machines can't.

一本好书的衡量标准在于它让你思考和感受的程度。