The road is trodden by people, and the history is written by people. Every move of mankind is writing its own history. -Ji Hongchang
A person's value should be judged by his contribution, not by his achievements. -Einstein
People's reason shattered superstition, and people's feelings also destroyed egoism. Heine
People who made great achievements in ancient times not only had talent, but also had unremitting determination. -Su Shi