Innovation without execution is just imagination.

I've learned that making a 'living' is not the same thing as making a 'life.'

质量不是概念；它是一种现实。

"Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments."

Chemistry is the bridge between the microscopic world and the reality we see every day.