The books that we reread the most are the ones that most clearly describe the world we already know.
我们重读最多的书是那些最清楚地描述我们已经知道的世界的书。
知足常乐者最富有，因为知足本身就是天然的财富。
Sustainability isn't an option—it's a necessity for the survival of our industry.
A good abstraction is one that emphasizes the essential and suppresses the irrelevant.
永远不要低估人类精神的力量。它可以克服最不可能的困难。
And when your sorrow is comforted time soothes all sorrows you will be content that you have known me. You will always be my friend. You will want to laugh with me. And you will sometimes open your window, so, for that pleasure…