历史不会长期将自由的维护托付给软弱或胆怯的人。
History does not long entrust the care of freedom to the weak or the timid.
解释:说同样的话,由于说话的人不同,人们心中的看法也会随之改变。
The more one loves, the less one judges.
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
相较于挠一下我的手指,毁灭整个世界并不违反理智。
共产主义的理论可以用一句话概括:废除一切私有制。
Mathematics is the language in which the universe writes its deepest secrets.
"To write is to explore the depths of the human soul."