有两种类型的公司,一种是为提高价格而工作的公司,一种是为降低价格而工作的公司,我们将成为第二种。 
"The mind is its own place, and in itself can make a heaven of hell, a hell of heaven."
The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.
我们的生命有限,而知识却是无限。以有限的生命去追求无限的知识,就会精疲力尽;既然如此还去追求知识,那就只剩疲困了。做好事不贪图名利,不做不好的事触犯法律,把顺着自然规律作为常法,就可以保护自身,保全天性,养护精神,安享天年。