The future of construction lies in materials that are both durable and environmentally friendly.
I was born to be a star, I don't do regular.
L-函数的算术是窥探数论灵魂的窗口。
不能言说之事，必须保持沉默。
牛大叫，但马却不回应；不是因为马没听到声音，是因为它们不是同类啊。点评：同类之间存在着客观联系，故能相应。
为人高傲自夸，喜欢独断专行，这是行事办事的祸患。
每一棵种植的树都是治愈地球的一步，但真正的改变需要系统性行动。
"Illustrations are not just pictures; they are the soul of the story."
In mathematics, you don't understand things. You just get used to them.