It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

"Tennis has given me everything, and I want to give something back."

To understand psychology, observe behavior in its natural context.

别让别人的意见淹没了你内心的声音。

我们在地下做出的每一个决定都会对地面产生影响，这就是我们肩负的责任。

Psychology should help us understand how we meet life's challenges.

每一天都是一个新的机会。

你画的每一笔都应该有目的，即使只是为了让人微笑。

你的努力（锻炼、陪伴、工作）的一致性远比数量重要。没有什么可以击败每天坚持做的小事，这比偶然做的事情重要得多。