On haters: "If you never want to be criticized， for goodness' sake don't do anything new."
如果你希望永远不被批评，那就不要尝试任何新事物好了。
"Approximation algorithms are a testament to the power of compromise in achieving practical solutions."
Change happens by listening and then starting a dialogue with the people who are doing something you don’t believe is right.
我希望我的书是一面镜子，而不是一扇窗户。