Life is a series of choices, and the hardest ones are the ones that matter.
最成功的领导者是那些认识到领导力不是关于他们自己，而是关于他们所服务的人。
I'm beautiful in my way 'cause God makes no mistakes.
The joy of mathematics comes from the struggle to understand.
The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.