关于一件艺术作品的最高问题是:它源于多么深邃的生活。
The supreme question about a work of art is out of how deep a life does it spring.
I don’t care if you’re black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you’re nice to me, I’ll be nice to you. Simple as that.
如果易用性是唯一的要求,那么每个人都会还在骑三轮车。
逻辑学研究不仅仅是关于正确推理,更是关于思维的自由。