最便宜的疗愈方法，就是每天写下一件让自己感恩的事情。
Writing down one thing you are grateful for each day is the cheapest possible therapy ever.
Intelligence is not the ability to store information, but to know how to use it.
The intersection of cryptography and complexity theory is where some of the most fascinating problems in computer science reside.
做好研究的秘诀是始终保持轻微的工作不足状态。因为无法浪费几个小时，你可能会浪费数年时间。
一个人评判得越多，爱得就越少。
