外游者,求备于物;内观者,取足于身。
解释:向外物游览就要要求外物的完备,向自己内心求取,则能充实完善自身。
The magical number seven, plus or minus two: some limits on our capacity for processing information.
2001:贝索斯致股东信《我们始终坚持现金流为王》
对任何农场来说,最好的肥料就是农民的足迹。
The balance between economic growth and environmental responsibility is the defining challenge of our time.