质量和效率是推动建筑企业发展的双引擎。

Technology is nothing.What’s important is that you have a faith in people， that they’re basically good and smart， and if you give them tools， they’ll do wonderful things with them.

检验统计假设的问题是科学方法整体问题的一个组成部分。

"The truth is rarely pure and never simple."

一个人乘火箭飞向星空，而我只有这把破吉他。