在每一本书中，都有作者灵魂的一部分。
The secondary rules are those that provide for the creation, alteration, and extinction of primary rules.
生活是一段旅程，而不是一个目的地。
The only limit to our realization of tomorrow will be our doubts of today.
The process of design is a process of discovery.
The only real love is the love of truth.