The magical number seven, plus or minus two: some limits on our capacity for processing information.
在中国市场,你必须第一个规模化,第二名就是第一个失败者。
形式化方法的美在于它们能够提供关于系统正确性的绝对确定性。
The only thing more painful than being an active forgetter is to be an inert rememberer.
The future belongs to those who believe in the beauty of their dreams.