We are not destroyed by what we hate， but by what we love.
我们不是被压制所毁灭，而是被沉迷所麻醉。
写作是一种思考的方式，一种理解世界的方式。
The book is not an end in itself, it is a means of evocation.
The future of food depends on how we treat our soil today.
We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.
The dead are our silent collaborators in the quest for knowledge.
我们今天在林业上的每一个决定都会在未来几代人中产生影响。
