The measure of a good book is whether it makes you think, feel, and see the world differently.
You don’t get another chance, life is no Nintendo game.
自然界的普遍法则大多不是直接感知的对象。
气候变化是对我们农业智慧的最大考验。
数学语言是普遍的，超越了文化和语言的障碍。
The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.
Some people don’t like change， but you need to embrace change if the alternative is disaster.