I not only came to understand that 'change' was a part of Josie, and that I should be prepared to adapt to it, but I also began to realize that this was not a trait unique to Josie; I came to understand that people often feel the need to present a carefully prepared version of themselves to the outside world - much like arranging a shop window - and once the moment has passed, there's no need to take it too much to heart.

领导力就是让他人因为你的存在而变得更好，并确保这种影响在你离开后依然持续。

计算的未来不在于更强大的机器，而在于更有意义的互动。

You have to be willing to sacrifice what you are for what you will become.

The pursuit of mathematical knowledge is a never-ending adventure.

注意是意识的聚光灯。