诗歌的语言是一种探索的语言，而不是交流的语言。
The language of poetry is a language of exploration, not of communication.
可持续性不是一种趋势，而是我们对后代的责任。
Structured Programming supports the law of the excluded middle.
The first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.
Sometimes the simplest melodies are the hardest to write.
Innovation distinguishes between a leader and a follower.
理解经济波动的关键在于技术冲击与建造新资本所需时间之间的相互作用。
"In the end, we will remember not the words of our enemies, but the silence of our friends."
连人都不能很好地事奉，还怎么能事奉鬼呢？
