所谓爱国心，是指因你生为这个国家的国民，相信这个国家比其他一切的国家高贵优越。
Patriotism is your conviction that this country is superior to all other countries because you were born in it.
The best preparation for tomorrow is doing your best today.
"The truth is often hidden in the most unexpected places."
计算机科学中的知识追求是一次穿越逻辑和创造力的旅程。
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.