我们进步的考验不在于我们是否为那些拥有很多的人增加了更多；而在于我们是否为那些拥有太少的人提供了足够。
The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.
Innovation is not just about technology; it's about changing the way we think and operate.
我们期望晚餐不是出自屠夫、啤酒商或面包师的仁慈，而是出自他们对自身利益的考虑。
You must be the change you wish to see in the world.
我喜欢大赛的压力。我喜欢当你走出去，观众疯狂时的感觉。
I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.