Censorship is never over for those who have experienced it. It is a brand on the imagination that affects the individual who has suffered it, forever.

我不认为有什么极限。

我预测美国人未来的幸福，如果他们能防止政府以照顾人民为借口浪费人民的劳动。

The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.

Innovation is not just about technological innovation, but also about innovative thinking.

心灵自有其天地，能把天堂变地狱，把地狱变天堂。

耐心是每一次成功烘焙的秘密成分。