Knowledge is the most valuable resource in the universe.

"Books are a way to explore the world, to understand different perspectives, and to develop empathy."

Man is the creator of his destiny, not its slave.

释义：吃一点亏并没有什么大碍，退让三分也无妨。春天刚看到杨柳变绿，秋天又看到菊花变黄，生活就是这样不断变化的。