The Erdős discrepancy problem fascinated me because it was so simple to state yet so deep in its implications.
埃尔德什差异问题让我着迷，因为它陈述起来如此简单，但含义却如此深刻。
我感到难过,不是因为你欺骗了我,而是因为我再也不能相信你了。
海洋是我们最伟大的资源，但它需要尊重和可持续的实践。
"I think it should be called a lie because a pig is not like a day and people do not have skeletons in their cupboards."
The best way to gain self-confidence is to do what you are afraid to do.
"The only thing we can be sure of about the future is that it will be different."