Regulations should drive innovation, not stifle it.

Our descendants will achieve things that will amaze us， yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.

People who have great relationships don’t do so because they have no problems. They have great relationships because they deal with their problems well.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

抽象的力量使我们能够看到贯穿看似不同问题的共同线索。