The performance standard must be Zero Defects. Not 'that's close enough'.
投资管理的本质是风险管理，而不是回报管理。
He always fought, that s what I remember. He fought because he knew if he didn t fight, it would make it that much easier not to fight the next time.
In one minute you can change your attitude and in that minute you can change your entire day.
It is easier to write an incorrect program than understand a correct one.