The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
唯一真正的发现之旅不在于寻找新的风景,而在于拥有新的眼光。
A book is a dream that you hold in your hand.
当你带着激情做事时,工作就不再是工作了。
我思故我在。
我必须学会满足于比我应得的更幸福。
Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.