模型检查的挑战不仅在于发现错误，还在于理解它们为何发生。
The challenge in model checking is not just to find errors, but to understand why they occur.
一个人能遭受的最痛苦的痛苦是洞察很多却无能为力。
当一盏灯熄灭时，比它从未亮起时要黑暗得多。
The question of whether computers can think is like the question of whether submarines can swim.
阅读是一种共情的行为。
You have to be able to accept failure to get better.