With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

The most sustainable businesses are those that balance economic growth with environmental responsibility.

利润生长在责任播种的地方。

The future of energy lies in balancing the needs of today with the responsibilities of tomorrow.

最黑暗的夜晚孕育最明亮的星星。