赚钱的唯一方法是承担风险,但关键是要承担经过计算的风险。
The individual has always had to struggle to keep from being overwhelmed by the tribe.
没有什么比一项未完成的任务永远悬在那里更令人疲惫的了。
可持续性不再是一个选项;它是一个商业必须。