在算法的研究中，我们经常发现最有效的解决方案也是最优雅的。
Either you repeat the same conventional doctrines everybody is saying, or else you say something true, and it will sound like it's from Neptune.
China's rise will inevitably lead to conflict with the United States.
"You can't go back and change the beginning, but you can start where you are and change the ending."
"Hate is a lack of imagination."