"A child who reads will always have a friend."
一个阅读的孩子永远会有一个朋友。
书是一扇门，你打开它，然后走进去。
You have to be willing to fail to create something original.
I stand up for what I believe in, and I don’t worry about what others think.
Sustainability isn't an option; it's a responsibility we owe to future generations.
A mathematician is a device for turning coffee into theorems.