We are all bound by the social contract to obey the laws， but we also have the right to participate in making those laws.
我们都受社会契约的约束，须遵守法律，但我们也有权参与制定这些法律。
数学的乐趣在于发现的旅程，而不仅仅是目的地。
The core of social products is to connect people, not simply transmit information.
The Langlands program is a reflection of the unity of mathematical thought.
Take away love and our earth is a tomb.