激发生命，让生命自由发展，这是教育者的首要任务。
共产主义的理论可以用一句话概括：废除一切私有制。
The destiny of world civilization depends upon providing a decent standard of living for all mankind.
自由民主在世界范围内的传播并非不可避免，但它是最有可能的结果。
生命的最大用处是将它用于比生命更长久的事物上。
当我们保护森林时，我们不仅仅是在拯救树木，更是在守护人类的未来。
水泥行业必须进化，否则就会被淘汰。
Identity capital is our collection of personal assets. It is the repertoire of individual resources that we assemble over time. These are the investments we make in ourselves, the things we do well enough, or long enough, that they become a part of who we are.