别日南鸿才北去,今朝北雁又南飞。
分别时南飞的鸿雁刚刚北去,今日北归的大雁又已南飞
我喜欢自言自语,因为这样节约时间,而且不会有人跟我争论。
有效市场理论在不严重低效的市场中是正确的,但我们寻找的是短期、微小的异常现象。
The details are not the details; they make the design.
Technology should be about making people's lives better, not just about making money.