"Books are the mirrors that reflect our dreams."
书籍是反映我们梦想的镜子。
Sustainability isn't a trend—it's a responsibility we owe to future generations.
I am not afraid of storms,for I am learning how to sail my ship.
Some books are to be tasted, others to be swallowed, and some few to be chewed and digested.
数学思想的真正考验是它能否激发进一步的思考。