每一个发现都建立在前人的工作之上。
心理学家必须是一个细致的观察者。
记忆是脆弱的,但它也是我们理解过去最强大的工具。
The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.
In chemistry, as in life, the most profound truths are often the simplest.