Learn how to take a 20-minute power nap without embarrassment.

The past is always with us, for it feeds the present.

There is a close connection between the human soul and the natural world; our emotions are intertwined with the external universe.

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the human being.

世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

爱是感官的诗歌。