1. The greatest truth is the most ordinary truth. ———— Leo Tolstoy

2. A gentleman is known as righteousness, and a villain is known as benefit. ——Confucius

3. Aim high. ——Zhuge Liang

4. The truth of life is like a cup of strong wine. It will not be so delicious without repeated refining! ——Guo Xiaochuan

5. Forget the past like smoke, and be selfless in your heart. ——Tao Zhu