The elements of consciousness are to be discovered by careful experimentation.
自由的代价是永远保持警惕。
A good novel tells us the truth about its hero, but a bad novel tells us the truth about its author.
每件促使我们注意到他人的事,都能使我们更好地理解自己。
一个好计划的最大敌人是完美计划的梦想。
我们都是在一艘叫做地球的小宇宙飞船上的宇航员。