Experience is a good school, but the fees are high.

技术应该是无形的。当它运行得最好时，你甚至不会注意到它。

舞台是我感觉最有活力的地方。

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

Don't be afraid to give up the good to go for the great.

Diplomacy is about building bridges between different countries and cultures, promoting mutual understanding and cooperation.