善是青松恶是花，看看眼前不如它。有朝一日遭霜打，只见青松不见花。
释义：善良如同四季常青的松树，邪恶如同娇艳的花朵。从表面上看，花朵似乎比松树更美丽，但当遇到风霜时，松树依然挺立，而花朵却凋零了。
Every book is a door to another world.
Sustainability isn't an option—it's our responsibility to future generations.
The more acute the experience, the less articulate its expression.
We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.
