时间存在的意义就是任何事都不可能立刻实现。
Actions are right in proportion as they tend to promote happiness; wrong as they tend to produce the reverse of happiness.
实现明天的唯一限制将是我们今天的怀疑。
Where reality (existence) is reasonable, all reasonable (presence) is realistic.
We are all bit-part actors in each other's lives.