The spread of liberal democracy and the integration of the world economy have created a new global order.
A mathematician's best work often comes from seeing connections where others see none.
我曾经走在街上就像个明星...我希望人们能够幻想自己可以变得多么伟大 - 然后每天为之奋斗,直到谎言变成现实。
I always try to stay positive, even in tough moments.