实验中的精确性和假设中的创造性同样重要。
The art of the past is being mystified because a privileged minority is striving to invent a history which can retrospectively justify the role of the ruling classes.
La literatura es el espejo de la sociedad, pero también su crítica.
数据是新的石油,但前提是你得提炼它。
He who wants to do good knocks at the gate;he who loves finds the gate open.