1. The most difficult thing in life is choice. ——Moore

2. The most difficult thing in life is choice. ——Moore

3. Always seek to benefit others, not yourself. ——Xie Juezai

4. If life gives me countless faces, I will always choose the most painful one to touch. ——China's post-80s writer and best-selling novelist Guo Jingming's "The Minimum Story"

5. If you can successfully choose labor and pour all your energy into it, then happiness itself will be found you. ——Ushensky, a 19th-century Russian educator, "Man is the Object of Education"

6. When choosing a career, the main policy we should follow is human happiness and our own perfection. ——German philosopher Marx