在量子场论中，真空并非空无一物，而是充满了虚粒子。
The chemical industry must lead the charge in sustainability—our future depends on it.
最好的食谱是那些来自内心的。
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
The more you know, the more you realize how little you know.
The most important thing in life is to stop saying 'I wish' and start saying 'I will.'
The only limits that exist are the ones in your mind.