降临在我们身上的不幸总是最严重的。
The world is a comedy to those that think, a tragedy to those that feel.
The beauty of mathematics only shows itself to more patient followers.
The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.