"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

"Illustrations should whisper secrets to the reader, not shout the obvious."

The true poet is all-knowing; he is an actual world in miniature.

Coal has been the backbone of industry, and with innovation, it can continue to be.

释义：人总是只看到眼前的利益，而看不见其中的危害；鱼总是只看见钓钩上的食物，而看不见钓钩。此句警示人们不要只看重眼前的利益，而忽视可能会带来的潜在的风险。