黄金无假，阿魏无真。
【释义】黄金没有（不容易）造假，阿魏无真（容易造假）。
The greatest wealth is to live content with little.
My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.
"The world is a book, and those who do not travel read only one page."
Life is what happens when you’re busy making other plans.
The future of natural gas lies in technology and efficiency.
Life is a gorgeous robe, crawling with fleas.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
我们写的每一个方程都是理解宇宙的一小步，但旅程是无限的。
Quality is not something you can add on to a product or service. It must be built in from the beginning.