Institutions matter more than we sometimes acknowledge.

Politics has no permanent friends or enemies, only interests.

If we spoke a different language, we would perceive a somewhat different world.

"Sometimes, the only way to stay alive is to keep moving."

The destiny of a nation is determined by its people.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

解释：上等的医生能够医治国家，次一等的只会医治病人，这本来就是医生的职守。