The world is full of small kindnesses, if you know where to look.
Every challenge is an opportunity in disguise.
No matter how good you get you can always get better, and that's the exciting part.
技术进步不可阻挡，但它必须为人类服务。
"The best way to make a child laugh is to treat them like an adult."
"Science is not just a collection of facts; it's a way of thinking, a way of skeptically interrogating the universe with a fine understanding of human fallibility."
Quality is not a function; it is a discipline.