We are not afraid to take risks, but we do so intelligently.

The history of women’s labor force participation is not a steady march upward but a story of fits and starts.

The best way to forget something is to replace it with something better.

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.

每个时代都有其巨大的道德盲点。我们可能看不到，但我们的孩子会看到。