能源生产的效率是可持续发展的基石。

To love is to find meaning in another's existence.

The study of mathematics is the indispensable basis for all intellectual and spiritual progress.

我们都来自同一块基因布料，而这块布料是在非洲编织的。

税收应该简化，以促进经济的发展。

The world is full of obvious things which nobody by any chance ever observes.

身份不是一个固定的点，而是一个持续的旅程，艺术就是它的地图。