1. No matter when or what situation I encounter, I will never allow myself to be a little bit discouraged. ——Edison

2. Only perseverance can make us successful, and the source of perseverance lies in being unswerving and resolutely taking the means needed to achieve success. ——Chernyshevsky

3. Before doing something alone, of course you must think carefully before doing it; but after the plan or policy has been set, you must determine the goal and move forward without any further hesitation. Determined attitude, this is the attitude of perseverance. ——Zou Taofen

4. Don’t lose confidence, as long as you persevere, you will eventually achieve results. ——Qian Xuesen

5. Let me tell you the secret that enables me to achieve my goals. My only strength is my persistence. ——Pasteur

6. Now that I have set foot on this road, nothing should prevent me from going along this road. ——Kant

7. A trickle of water can eventually wear away a boulder, not because of its power, but because of its constant dripping day and night. ——Beethoven

8. Our greatest weakness is giving up. The inevitable path to success is to keep trying again. ——Edison

9. It is not enough to take steps towards the ultimate goal that you will finally achieve one day. You must also regard each step as a goal and make it work as a step. ——Goethe

10. Start doing something calmly, but once you start, stick to it until the end. ——Beas

11. As long as a person pursues strongly and persistently, he can achieve his goal.

——Stendhal