The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
Science is a way of thinking much more than it is a body of knowledge.
使我们真正幸福的方法是热爱我们的工作,并在其中找到乐趣。
疼痛不仅仅是一种感觉;它是一种复杂的生物反应,告诉我们某些地方出了问题。