数学家是将咖啡转化为定理的装置。
A mathematician is a device for turning coffee into theorems.
使精神达到玄寂境界，断绝尘世烦恼，这就是涅槃
The truth is out there, but it often hides in the details.
Happiness is as a butterfly which, when pursued, is always beyond our grasp, but which if you will sit down quietly, may alight upon you.
The real moat is the ability to continuously create user value.
