History remembers those who fight for freedom.
可持续性不是一种选择；它是我们对后代的责任。
The comfort of the rich depends upon an abundant supply of the poor.
一点真诚带有危险，真诚过渡就绝对致命。
解释：处于安全环境时要考虑到可能出现的危险，考虑到危险就会有所准备，事先有了准备就可以避免祸患。
Diplomacy requires strategic and long-term thinking to achieve a country's long-term interests and security.
"Sometimes the hardest part isn’t letting go but rather learning to start over."