活着就是为了改变世界，难道还有其他原因吗？

"We are all the sum of our memories, but what happens when those memories are erased or altered? Do we become someone else, or do we remain the same person, just with a different past?"

"La poesía es una forma de resistencia, una manera de decir no a la opresión y sí a la libertad."

The past is never dead. It's not even past.

One can't proceed from the informal to the formal by formal means.

Leadership is the art of getting someone else to do something you want done because he wants to do it.

科学的历史是人类纠正错误的历史。