The night is a great teacher, but few are willing to learn.
夜晚是一位伟大的老师,但很少有人愿意学习。
心理学研究的重点不是心灵是什么,而是心灵做什么。
The world is so unhappy because it is ignorant of the true self. Man's real nature is happiness. Happiness is inborn in the true self. Man's search for happiness is an unconscious search for his true self.