This article deals with that the fundamental content of Taoist individual ethics is the ethical reflection of knowing oneself and others, it also talks about the self discipline principle of contributing more and demanding less, the theoretical principle of making friends,thus sets forth that the individual ethics wisdom is the major component part of Chinese ethical culture.

Exaggerating or neglecting either of them will reduce the scope of the ethical wisdom.

System ethics is a field of study, which is different from the individual ethics and ethic system.

His wisdom of life inspirit Chinese young architect today.

Lin Yutang utmost canonizes Mencius theory of goodness of human nature, he admires Mencius "the strong man" and the noble spirit, he enjoys Mencius style of great momentum, he gasps admiration Mencius the wisdom of life, such as attaching importance to life,loving elders, liking waterness.