I'm not a daredevil. I don't fly without a safety net.

If you don't have a voice that forces you back to basics, you're a dangerous person. Or to put it another way: You're at risk, and the people with you are at risk. I'm not a daredevil. I don't fly without a safety net.

In many ways, we look at Uber as the safety net for a city.

We don't want to turn the safety net into a hammock that lulls able-bodied people into complacency and dependence.

A safety net for the poor indeed requires some level of income redistribution.

Of course we have compassion. We just don't believe the safety net should be used as a hammock.