追求数学知识是一段永无止境的旅程。
The pursuit of mathematical knowledge is a journey that never ends.
Efficiency in markets often depends on how well information is transmitted.
To write is to breathe, to live, to exist beyond the confines of the body.
自由比平等重要。实现平等的企图危及了自由。如果失去了自由,就连在不自由的人中间也不会有平等。