. A person must bring knowledge with him when traveling, if he wants to bring knowledge back. ——Johnson

2. A tourist without knowledge is a bird without wings. ——Saadi

3. Travel, for me, is a source of rejuvenation. ——Andersen

4. Travel teaches people the virtue of tolerance. —— Eric

5. Travel makes wise people wiser and fools more ignorant. - Thomas Fuller

6. Travel is the greatest birthplace of true knowledge. ——Du Nan

7. What purpose does a person have when traveling? During his travels, he only knows how to acquire knowledge related to his purpose. ——Rousseau

8. The function of tourism is to use reality to constrain imagination: not to think about how things will be, but to see how they actually are. ——Johnson

9. The sky is clear and the air is clear, and the wind is gentle and gentle. Looking up at the vastness of the universe and looking down at the prosperity of categories, you can travel with your eyes and mind at ease, which is enough for great audio-visual entertainment. ——Wang Xizhi