1. To learn knowledge, you must be good at thinking, thinking, and thinking again. This is how I became a scientist. —— Einstein

2. The ultimate value of life lies in the ability to wake up and think, not just in survival. ——Aristotle

3. In my opinion, the best books are those that provide the richest material for thinking. —— France

4. The real purpose of a book is to induce the mind to think for itself. ——Morley

5. Sometimes reading is a clever way to avoid thinking. —— Helps

6. We learn to think in the process of our labor. As a result of labor, we understand the mystery of the world, and then we truly change our lives. —— Gorky

7. The more you read without thinking, you will feel that you know a lot; and the more you read and think, the clearer you will see. To, you know very little. —— Voltaire

8. Scientific inspiration can never come by waiting. If there is any accidental opportunity in scientific discovery, then this kind of "accidental opportunity" can only be given to those who are well-educated, to those who are good at independent thinking, and to those who have a perseverance spirit. Not for lazy people. —— Hua Luogeng

9. The only real use of books is to enable people to think for themselves. If there are books that cannot make people think, they are not worthy of occupying a place on the bookshelf. —— Baye