If your goal is anything but profitability - if it's to be big, or to grow fast, or to become a technology leader - you'll hit problems.
如果你的目标不是盈利——而是要做大，获得快速增长，或者成为科技行业的领军者——你将会面临很多问题。
每一本书都是一次旅程，每一次旅程都是一本书。
我不害怕失败，我害怕不去尝试。
The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.