1. Cannot copy but can use in part from of the good design.
2. Repeatedly to examine their works, do not think that their work is everybody can agree.
3. If you want to use good design for your work, you must specify from where.
4. use of environmentally materials,best can use waste.
5. Do not use design to extract money.
6. See some good design, design of famous designers, improve personal horizons. improve the art accomplishment.
7.If you want to use another font or using the software, you must buy the copyright.
For example, when we doing the font, want use others of font design, must be legally purchased before use.The design used in the software, we need to buy genuine, so better to do, the original color and data is very standard.The design used in some of the media ,such as Audio / Video / Photography we need to buy, to use high-definition pictures, pictures so that made very clear, the sound is the same.Sometimes need to use some Illustration, we must find some real data and examples, such as design, more authentic, practical
In China ,Designers often say so :first to repair the form, the product.' after practice.