xTube在线视频互动社区"The only limit to our realization of tomorrow is our doubts of today."
— Franklin D. Roosevelt
"天行健，君子以自强不息。"
— 《易经》
"In the end, we will remember not the words of our enemies, but the silence of our friends."
— Martin Luther King Jr.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
— Martin Luther King Jr.
"The only limit to our realization of tomorrow is our doubts of today."
— Franklin D. Roosevelt
"天行健，君子以自强不息。"
— 《易经》
"己所不欲，勿施于人。"
— 孔子