个人总是不得不努力避免被群体淹没。
The individual has always had to struggle to keep from being overwhelmed by the tribe.
"The truth is rarely pure and never simple."
我不必那么害怕告别，因为告别不一定是永远的。
If ease of use was the only requirement, everyone would still be riding tricycles.
Truth is arrived at through rational reflection and observation of the natural world.
"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."