书籍是桥梁——连接人与人、地方与地方、时代与时代。
The companies that will thrive are those that see conservation as an investment, not a cost.
教育是老年人的最佳粮食。
The major problems in biology are not solved by new techniques but by new concepts.
Education is an admirable thing. But it is well to remember from time to time that nothing that is worth knowing can be taught.