I don't think about the past. The only thing that matters is the future.

机器并未将人类与自然的重大问题隔绝，而是让人更深入地卷入其中。

The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state capable of enforcing rules and providing public goods.

心灵是应对生活挑战的生物工具。

试管婴儿的未来是使其更简单、更安全、更易于获得。