言论自由是自由的重要堡垒;它们共同繁荣和共同消亡。
Freedom of speech is the great bulwark of liberty; they prosper and die together.
塑造经济活动方向的激励是制度框架的函数。
All I can do is be me, whoever that is.
The best conservation starts with conversation.
We are just beginning to scratch the surface of understanding how our bodies perceive the environment.