It is not the nature of magic to be either good or evil, but it is the nature of those who use it.

我不认为每个人都应该成为数学家，但我确实相信许多学生没有给数学一个真正的机会。

To speak is to risk, but to be silent is to risk more.

"The stories of the marginalized and the displaced are essential to understanding the full complexity of our world."

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

In the fight between you and the world, back the world.