The more you know, the more you realize you know nothing.
"Always be learning. The world is constantly changing, and you need to keep up."
"Writing is a journey into the unknown, where every word is a step into the darkness, hoping to find light."
The success of Pinduoduo lies in finding an underdeveloped market.
The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.