管理复杂性的关键在于关注组件之间的接口，而不是它们的内部细节。

If humanity doesn’t land on Mars in my lifetime， I would be very disappointed.

The true cost of overfishing is measured in empty nets and broken ecosystems.

    ——日本人想控制上海，想尽一切办法、千方百计对杜月笙进行拉拢，杜月笙如是说。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.