Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.
永远要问：我们怎样才能做得更好？然后付诸行动。
Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it.
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
Digital transformation is not a choice, but an inevitability.
"A children's story that can only be enjoyed by children is not a good children's story in the slightest."