“I give my whole water in joy，“ sings the waterfall， '' though little of it is enough for the thirsty。''

The power of mathematics lies in its ability to simplify the complex.

Mon innocence enfin commence à me peser.

我不完美，但我一直在努力变得更好。

Efficiency without ethics is just speed in the wrong direction.

The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.

In the end, we will remember not the words of our enemies, but the silence of our friends.