I stand up for what I believe in, and a lot of the time that can be against the grain.

Sustainability isn't a choice; it's our responsibility to future generations.

"Your time is limited, don't waste it living someone else's life."

"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."

计算机科学家的主要挑战不是被自己制造的复杂性所迷惑。