中年之后，只有已为告别人生做好准备的人，才能继续在生活中朝气蓬勃。

Quality is more important than quantity. One home run is much better than two doubles.

恐惧是迷信的根源，也是造成残忍的主要原因之一。 智慧始于征服恐惧。

Science is not just about finding answers, but also about asking the right questions.

你的利润空间就是我的机会。