当你排除了不可能的情况，剩下的，不管多么不可能，都必须是真相。

The historical sense involves a perception, not only of the pastness of the past, but of its presence.

We innovate by starting with the customer and working backwards. That becomes the touchstone for how we invent.

If the job has been correctly done when a common stock is purchased, the time to sell it is—almost never.

【译文】 孔子说：“君子心怀仁德，小人心怀家乡；君子心怀法制，小人心怀实利。”