创新不仅仅是创造新事物，而是让现有的事物变得更好。
We don't need perfect knowledge to take sensible actions.
我想知道我一生中看过多少人，却从未真正看见过他们。
In business, as in life, you don't get what you deserve, you get what you negotiate.
I'm drawn to materials that have a history.