要理解心理学，就要在自然环境中观察行为。

你唯一应该努力超越的人就是昨天的自己。

"The only way to get rid of a temptation is to yield to it."

The science shows that our minds lie to us about what will make us happy.

The principle goal of education is to create men who are capable of doing new things, not simply repeating what other generations have done.

"The city is a labyrinth of memories, each street a thread in the web of time."

【译文】一草一木都有它的道理。