我们感知到的每一种气味都是分子和受体之间复杂的相互作用,理解这种相互作用是理解我们感官体验的关键。
Safety is not just a priority, it's a core value. Every employee should go home safely every day.
The reason that the invisible hand often seems invisible is that it is often not there.
科学的整个历史是一个渐进的自我实现的历程,重大的事件不会任意发生,但是他们反映了一种潜在的次序,而不会简单地由灵感产生。