The universe is a machine governed by mathematical laws.
悔恨自己的错误,而且力求不再重蹈覆辙,这才是真正的悔悟。
在观察的领域里,机遇只偏爱那种有准备的头脑。
The key to success is not just in making a product, but in understanding the people who use it.
I'm not interested in competing with anyone. I hope we all make it.