The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.

"The challenge in computer science is not just to solve problems, but to find the right problems to solve."

活力和毅力能战胜一切。

I hate when I'm on a flight and I wake up with a water bottle next to me like oh great now I gotta be responsible for this water bottle.

Trust is built through consistency, honesty, and accountability.