The environment is a long-term issue that requires long-term commitment.

The past is a foreign country; they do things differently there.

The precepts of the law are these: to live honestly, to injure no one, and to give each his due.

自由不仅仅是随心所欲的机会；也不仅仅是在既定选项之间选择的机会。自由首先是制定可用选择的机会，对它们进行辩论——然后，是选择的机会。