Conde is a great German philosopher,and originated the idea of modern philosophy,and was called one of the three most famous figures in Germany.

There is a large difference between the ancient and modern philosophy.

This article has analysed the change of the Chinese theory of knowledge from the ancient moral theory into modern theory of knowledge, thus providing support for understanding the changes in modern philosophy in China.

The Idea of Natural Philosophy in The Book of Rites;

This paper described the progress of western pathology,and analyzed the effect of natural philosophy on produce and theoretical system of pathology.

The theory of Yin and Yang as well as five elements is one of the traditional culture characteristics of China disˉtinguished from other countries,is important composing part of ancient natural philosophy.

But what is the tradition? What is Goethe s philosophy of nature? How should we consider Goethe s criticism today? These questions not only provide us with a new perspective to interpret Newtonian theory of colours, .

There is an important relationship between Marx s and Engels views on nature and Hegel s philosophy of nature,which is one of the theoretical sources of Marx s and Engels views on nature.

Engles had criticized philosophy of nature, but viewpoint of nature of materialist dialectics had been promoted by Engles, It is too actually a kind of philosophy of nature.

,this paper analyzed the humanism to create the proper external conditions for the development of the modern natural science.