没有人足够智慧去了解什么是真正的好或坏。
没有社会进步的经济增长会让大多数人仍然处于贫困之中,而少数特权阶层则享受日益增长的丰裕。
The speed of change is such that we have to run faster just to stay in the same place.
我只与自己竞争。我的目标是比昨天的自己更好。
We must design technology that adapts to human behavior, not the other way around.