To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.

The concept of legal validity is crucial for understanding the nature of law.

We are all connected; to each other, biologically. To the earth, chemically. To the rest of the universe atomically.

你必须忠于自己和你的艺术。

可持续增长需要在技术和人才两方面都进行投资。

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