分析的整个发展和运算过程现在都可以通过机械来执行。
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
Every soul is a small universe.
A story is a way of making sense of the past.
我很高兴活着,我很高兴成为我自己。