"The only real prison is fear, and the only real freedom is freedom from fear."

"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone--just writing."

The most dangerous phrase in business is "We've always done it this way."

What we learn from history is that people don't learn from history.

释义：他或许认为，物质的产生和消亡都源于气的聚散，气是物质生死循环的驱动力。