Leisure is the mother of philosophy.

The most interesting art happens at the edges of disciplines.

The streets were dark with something more than night.

What is freedom of expression? Without the freedom to offend, it ceases to exist.

Policy debates should be grounded in rigorous empirical analysis.

采撷花草编成同心结，想要送给知音人

领导力在于创造愿景并激励他人追随，即使前路不明。