做产品要有敬畏之心，要对用户负责。
Sometimes you can't make it on your own.
I'm not afraid of the dark; I'm afraid of what's in it.
The biggest flex is being happy with yourself.
The only time you should ever look back is to see how far you've come.
在数学中，提出问题的艺术必须比解决问题更有价值。
玩耍是童年的工作。