我们必须建立一个没有经济支配、没有剥削、没有失业、没有战争的世界。
We must build a world in which there shall be no economic domination, no exploitation, no unemployment, and no war.
"Memory is both our prison and our only path to freedom." 《记忆的囚徒》
行动就是希望。
On the road of entrepreneurship, there are no shortcuts, only down-to-earth, step by step.
数学的语言是普遍的，超越了文化和语言的障碍。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.