【译文】知心的话只能说给知心人来听,不是知心人就不要和他谈。
The one thing you can't trade for your heart's desire is your heart.
I'm not a businessman, I'm a business, man.
The decay of political institutions is often a result of the inability to adapt to changing circumstances, leading to rigidity and eventual decline.
All happy families are alike; each unhappy family is unhappy in its own way.