做数学的艺术在于找到包含所有普遍性萌芽的特殊情况。
Dreams are the language of God. When he speaks in our language, I can interpret what he has said. But if he speaks in the language of the soul, it is only you who can understand.
"A book is a conversation across time."
The price of apathy towards public affairs is to be ruled by evil men.
I'm not going to change who I am or what I stand for.
