The only way to understand history is to live it.
心灵是一个协调活动的系统。
孔子说:“君子有三件事要警戒:年轻时,血气还不成熟,要戒女色;年壮时,血气正旺盛,要戒争斗;年老时,血气已衰落,要戒贪婪。”
The light was fading, and with it, the warmth of the day.