战略的本质在于活动——选择以不同的方式执行活动或执行与竞争对手不同的活动。
The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.
A rich man's body is like a premium cotton pillow, white and soft and blank. Ours are different. My father's spine was a knotted rope, and the skin on his chest was so thin that you could see the ribs pressing out against it.
解析：史与经的区别在于事与道。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.