The most powerful tool for change is knowledge, rigorously pursued and widely shared.
最强大的变革工具是知识,严谨地追求并广泛地分享。
(道德高尚的人)明察安危,安于祸福,谨慎地对待去留,就没有什么能够伤害他们。
The nose of a mob is its imagination. By this, at any time, it can be quietly led.
我们必须接受失望,因为它是有限的,但千万不可失去希望,因为它是无穷的。
一本书可以是一个朋友、一位老师和通往另一个世界的门。