Pain can be a form of knowledge.
真实的存在意味着为个人选择承担责任。
"Language is the house of being. In its home, man dwells."
Efficiency is doing things right; effectiveness is doing the right things.
译文:在这片疆域之内,有平原、湿地、丘陵和广阔的田野,一眼望去无边无际。
The mind can be considered as a physical symbol system.