The goal of mathematics is not to solve problems, but to understand them.
Are you upset, little friend? Have you been lying awake worrying? Well, don't worry. I'm here. I'm here to give you reassurance. Everything is all right. The famine will end...the sun will shine tomorrow...
现实的织物是由数学和观察的线编织而成的。
The most powerful tool a designer has is the ability to say 'no.'
Every object has potential; it's our job to unlock it.
为明天做准备的最好方法就是集中你所有智慧,所有的热忱,把今天的工作做得尽善尽美。